71743672

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 198051840

約数和(自身を除く): 126308168

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 31, 34, 44, 52, 56, 62, 68, 77, 88, 91, 104, 119, 124, 136, 143, 154, 182, 187, 217, 221, 238, 248, 286, 289, 308, 341, 364, 374, 403, 434, 442, 476, 527, 572, 578, 616, 682, 728, 748, 806, 868, 884, 952, 1001, 1054, 1144, 1156, 1309, 1364, 1496, 1547, 1612, 1736, 1768, 2002, 2023, 2108, 2312, 2387, 2431, 2618, 2728, 2821, 3094, 3179, 3224, 3689, 3757, 4004, 4046, 4216, 4433, 4774, 4862, 5236, 5642, 5797, 6188, 6358, 6851, 7378, 7514, 8008, 8092, 8866, 8959, 9548, 9724, 10472, 11284, 11594, 12376, 12716, 13702, 14756, 15028, 16184, 17017, 17732, 17918, 19096, 19448, 22253, 22568, 23188, 25432, 26299, 27404, 29512, 30056, 31031, 34034, 35464, 35836, 40579, 41327, 44506, 46376, 47957, 52598, 54808, 62062, 62713, 68068, 71672, 75361, 81158, 82654, 89012, 95914, 98549, 105196, 116467, 124124, 125426, 136136, 150722, 162316, 165308, 178024, 191828, 197098, 210392, 232934, 248248, 250852, 289289, 301444, 324632, 330616, 383656, 394196, 465868, 501704, 527527, 578578, 602888, 689843, 788392, 815269, 931736, 1055054, 1157156, 1281137, 1379686, 1630538, 2110108, 2314312, 2562274, 2759372, 3261076, 4220216, 5124548, 5518744, 6522152, 8967959, 10249096, 17935918, 35871836, 71743672]

約数ペア:

[(1, 71743672), (2, 35871836), (4, 17935918), (7, 10249096), (8, 8967959), (11, 6522152), (13, 5518744), (14, 5124548), (17, 4220216), (22, 3261076), (26, 2759372), (28, 2562274), (31, 2314312), (34, 2110108), (44, 1630538), (52, 1379686), (56, 1281137), (62, 1157156), (68, 1055054), (77, 931736), (88, 815269), (91, 788392), (104, 689843), (119, 602888), (124, 578578), (136, 527527), (143, 501704), (154, 465868), (182, 394196), (187, 383656), (217, 330616), (221, 324632), (238, 301444), (248, 289289), (286, 250852), (289, 248248), (308, 232934), (341, 210392), (364, 197098), (374, 191828), (403, 178024), (434, 165308), (442, 162316), (476, 150722), (527, 136136), (572, 125426), (578, 124124), (616, 116467), (682, 105196), (728, 98549), (748, 95914), (806, 89012), (868, 82654), (884, 81158), (952, 75361), (1001, 71672), (1054, 68068), (1144, 62713), (1156, 62062), (1309, 54808), (1364, 52598), (1496, 47957), (1547, 46376), (1612, 44506), (1736, 41327), (1768, 40579), (2002, 35836), (2023, 35464), (2108, 34034), (2312, 31031), (2387, 30056), (2431, 29512), (2618, 27404), (2728, 26299), (2821, 25432), (3094, 23188), (3179, 22568), (3224, 22253), (3689, 19448), (3757, 19096), (4004, 17918), (4046, 17732), (4216, 17017), (4433, 16184), (4774, 15028), (4862, 14756), (5236, 13702), (5642, 12716), (5797, 12376), (6188, 11594), (6358, 11284), (6851, 10472), (7378, 9724), (7514, 9548), (8008, 8959), (8092, 8866)]