74621664

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1097

約数の個数: 144

約数和(自身を含む): 240786000

約数和(自身を除く): 166164336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1049, 1248, 1368, 1482, 1824, 1872, 1976, 2098, 2223, 2736, 2964, 3147, 3744, 3952, 4196, 4446, 5472, 5928, 6294, 7904, 8392, 8892, 9441, 11856, 12588, 13637, 16784, 17784, 18882, 19931, 23712, 25176, 27274, 33568, 35568, 37764, 39862, 40911, 50352, 54548, 59793, 71136, 75528, 79724, 81822, 100704, 109096, 119586, 122733, 151056, 159448, 163644, 179379, 218192, 239172, 245466, 259103, 302112, 318896, 327288, 358758, 436384, 478344, 490932, 518206, 637792, 654576, 717516, 777309, 956688, 981864, 1036412, 1309152, 1435032, 1554618, 1913376, 1963728, 2072824, 2331927, 2870064, 3109236, 3927456, 4145648, 4663854, 5740128, 6218472, 8291296, 9327708, 12436944, 18655416, 24873888, 37310832, 74621664]

約数ペア:

[(1, 74621664), (2, 37310832), (3, 24873888), (4, 18655416), (6, 12436944), (8, 9327708), (9, 8291296), (12, 6218472), (13, 5740128), (16, 4663854), (18, 4145648), (19, 3927456), (24, 3109236), (26, 2870064), (32, 2331927), (36, 2072824), (38, 1963728), (39, 1913376), (48, 1554618), (52, 1435032), (57, 1309152), (72, 1036412), (76, 981864), (78, 956688), (96, 777309), (104, 717516), (114, 654576), (117, 637792), (144, 518206), (152, 490932), (156, 478344), (171, 436384), (208, 358758), (228, 327288), (234, 318896), (247, 302112), (288, 259103), (304, 245466), (312, 239172), (342, 218192), (416, 179379), (456, 163644), (468, 159448), (494, 151056), (608, 122733), (624, 119586), (684, 109096), (741, 100704), (912, 81822), (936, 79724), (988, 75528), (1049, 71136), (1248, 59793), (1368, 54548), (1482, 50352), (1824, 40911), (1872, 39862), (1976, 37764), (2098, 35568), (2223, 33568), (2736, 27274), (2964, 25176), (3147, 23712), (3744, 19931), (3952, 18882), (4196, 17784), (4446, 16784), (5472, 13637), (5928, 12588), (6294, 11856), (7904, 9441), (8392, 8892)]