74144616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2043

約数の個数: 128

約数和(自身を含む): 241678080

約数和(自身を除く): 167533464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 1997, 2184, 2652, 2856, 3094, 3994, 4641, 5304, 5991, 6188, 7988, 9282, 11982, 12376, 13979, 15976, 18564, 23964, 25961, 27958, 33949, 37128, 41937, 47928, 51922, 55916, 67898, 77883, 83874, 101847, 103844, 111832, 135796, 155766, 167748, 181727, 203694, 207688, 237643, 271592, 311532, 335496, 363454, 407388, 441337, 475286, 545181, 623064, 712929, 726908, 814776, 882674, 950572, 1090362, 1324011, 1425858, 1453816, 1765348, 1901144, 2180724, 2648022, 2851716, 3089359, 3530696, 4361448, 5296044, 5703432, 6178718, 9268077, 10592088, 12357436, 18536154, 24714872, 37072308, 74144616]

約数ペア:

[(1, 74144616), (2, 37072308), (3, 24714872), (4, 18536154), (6, 12357436), (7, 10592088), (8, 9268077), (12, 6178718), (13, 5703432), (14, 5296044), (17, 4361448), (21, 3530696), (24, 3089359), (26, 2851716), (28, 2648022), (34, 2180724), (39, 1901144), (42, 1765348), (51, 1453816), (52, 1425858), (56, 1324011), (68, 1090362), (78, 950572), (84, 882674), (91, 814776), (102, 726908), (104, 712929), (119, 623064), (136, 545181), (156, 475286), (168, 441337), (182, 407388), (204, 363454), (221, 335496), (238, 311532), (273, 271592), (312, 237643), (357, 207688), (364, 203694), (408, 181727), (442, 167748), (476, 155766), (546, 135796), (663, 111832), (714, 103844), (728, 101847), (884, 83874), (952, 77883), (1092, 67898), (1326, 55916), (1428, 51922), (1547, 47928), (1768, 41937), (1997, 37128), (2184, 33949), (2652, 27958), (2856, 25961), (3094, 23964), (3994, 18564), (4641, 15976), (5304, 13979), (5991, 12376), (6188, 11982), (7988, 9282)]