71442228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 216760320

約数和(自身を除く): 145318092

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 31, 33, 34, 39, 44, 51, 52, 62, 66, 68, 78, 79, 93, 102, 124, 132, 143, 156, 158, 186, 187, 204, 221, 237, 286, 316, 341, 372, 374, 403, 429, 442, 474, 527, 561, 572, 663, 682, 748, 806, 858, 869, 884, 948, 1023, 1027, 1054, 1122, 1209, 1326, 1343, 1364, 1581, 1612, 1716, 1738, 2046, 2054, 2108, 2244, 2418, 2431, 2449, 2607, 2652, 2686, 3081, 3162, 3476, 4029, 4092, 4108, 4433, 4836, 4862, 4898, 5214, 5372, 5797, 6162, 6324, 6851, 7293, 7347, 8058, 8866, 9724, 9796, 10428, 11297, 11594, 12324, 13299, 13702, 14586, 14694, 14773, 16116, 17391, 17459, 17732, 20553, 22594, 23188, 26598, 26939, 27404, 29172, 29388, 29546, 31837, 33891, 34782, 34918, 41106, 41633, 44319, 45188, 52377, 53196, 53878, 59092, 63674, 67782, 69564, 69836, 75361, 80817, 82212, 83266, 88638, 95511, 104754, 107756, 124899, 127348, 135564, 150722, 161634, 166532, 177276, 191022, 192049, 209508, 226083, 249798, 301444, 323268, 350207, 382044, 384098, 452166, 457963, 499596, 541229, 576147, 700414, 768196, 904332, 915926, 1050621, 1082458, 1152294, 1373889, 1400828, 1623687, 1831852, 2101242, 2164916, 2304588, 2747778, 3247374, 4202484, 5495556, 5953519, 6494748, 11907038, 17860557, 23814076, 35721114, 71442228]

約数ペア:

[(1, 71442228), (2, 35721114), (3, 23814076), (4, 17860557), (6, 11907038), (11, 6494748), (12, 5953519), (13, 5495556), (17, 4202484), (22, 3247374), (26, 2747778), (31, 2304588), (33, 2164916), (34, 2101242), (39, 1831852), (44, 1623687), (51, 1400828), (52, 1373889), (62, 1152294), (66, 1082458), (68, 1050621), (78, 915926), (79, 904332), (93, 768196), (102, 700414), (124, 576147), (132, 541229), (143, 499596), (156, 457963), (158, 452166), (186, 384098), (187, 382044), (204, 350207), (221, 323268), (237, 301444), (286, 249798), (316, 226083), (341, 209508), (372, 192049), (374, 191022), (403, 177276), (429, 166532), (442, 161634), (474, 150722), (527, 135564), (561, 127348), (572, 124899), (663, 107756), (682, 104754), (748, 95511), (806, 88638), (858, 83266), (869, 82212), (884, 80817), (948, 75361), (1023, 69836), (1027, 69564), (1054, 67782), (1122, 63674), (1209, 59092), (1326, 53878), (1343, 53196), (1364, 52377), (1581, 45188), (1612, 44319), (1716, 41633), (1738, 41106), (2046, 34918), (2054, 34782), (2108, 33891), (2244, 31837), (2418, 29546), (2431, 29388), (2449, 29172), (2607, 27404), (2652, 26939), (2686, 26598), (3081, 23188), (3162, 22594), (3476, 20553), (4029, 17732), (4092, 17459), (4108, 17391), (4433, 16116), (4836, 14773), (4862, 14694), (4898, 14586), (5214, 13702), (5372, 13299), (5797, 12324), (6162, 11594), (6324, 11297), (6851, 10428), (7293, 9796), (7347, 9724), (8058, 8866)]