78715936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 183738240

約数和(自身を除く): 105022304

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 76, 92, 104, 152, 184, 208, 247, 299, 304, 368, 416, 433, 437, 494, 598, 608, 736, 866, 874, 988, 1196, 1732, 1748, 1976, 2392, 3464, 3496, 3952, 4784, 5629, 5681, 6928, 6992, 7904, 8227, 9568, 9959, 11258, 11362, 13856, 13984, 16454, 19918, 22516, 22724, 32908, 39836, 45032, 45448, 65816, 79672, 90064, 90896, 106951, 129467, 131632, 159344, 180128, 181792, 189221, 213902, 258934, 263264, 318688, 378442, 427804, 517868, 756884, 855608, 1035736, 1513768, 1711216, 2071472, 2459873, 3027536, 3422432, 4142944, 4919746, 6055072, 9839492, 19678984, 39357968, 78715936]

約数ペア:

[(1, 78715936), (2, 39357968), (4, 19678984), (8, 9839492), (13, 6055072), (16, 4919746), (19, 4142944), (23, 3422432), (26, 3027536), (32, 2459873), (38, 2071472), (46, 1711216), (52, 1513768), (76, 1035736), (92, 855608), (104, 756884), (152, 517868), (184, 427804), (208, 378442), (247, 318688), (299, 263264), (304, 258934), (368, 213902), (416, 189221), (433, 181792), (437, 180128), (494, 159344), (598, 131632), (608, 129467), (736, 106951), (866, 90896), (874, 90064), (988, 79672), (1196, 65816), (1732, 45448), (1748, 45032), (1976, 39836), (2392, 32908), (3464, 22724), (3496, 22516), (3952, 19918), (4784, 16454), (5629, 13984), (5681, 13856), (6928, 11362), (6992, 11258), (7904, 9959), (8227, 9568)]