77352496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:123

約数の個数: 120

約数和(自身を含む): 182401520

約数和(自身を除く): 105049024

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 37, 38, 46, 52, 74, 76, 92, 104, 148, 152, 184, 208, 247, 296, 299, 304, 368, 437, 481, 494, 529, 592, 598, 703, 851, 874, 962, 988, 1058, 1196, 1406, 1702, 1748, 1924, 1976, 2116, 2392, 2812, 3404, 3496, 3848, 3952, 4232, 4784, 5624, 5681, 6808, 6877, 6992, 7696, 8464, 9139, 10051, 11063, 11248, 11362, 13616, 13754, 16169, 18278, 19573, 20102, 22126, 22724, 27508, 32338, 36556, 39146, 40204, 44252, 45448, 55016, 64676, 73112, 78292, 80408, 88504, 90896, 110032, 129352, 130663, 146224, 156584, 160816, 177008, 210197, 254449, 258704, 261326, 313168, 371887, 420394, 508898, 522652, 743774, 840788, 1017796, 1045304, 1487548, 1681576, 2035592, 2090608, 2975096, 3363152, 4071184, 4834531, 5950192, 9669062, 19338124, 38676248, 77352496]

約数ペア:

[(1, 77352496), (2, 38676248), (4, 19338124), (8, 9669062), (13, 5950192), (16, 4834531), (19, 4071184), (23, 3363152), (26, 2975096), (37, 2090608), (38, 2035592), (46, 1681576), (52, 1487548), (74, 1045304), (76, 1017796), (92, 840788), (104, 743774), (148, 522652), (152, 508898), (184, 420394), (208, 371887), (247, 313168), (296, 261326), (299, 258704), (304, 254449), (368, 210197), (437, 177008), (481, 160816), (494, 156584), (529, 146224), (592, 130663), (598, 129352), (703, 110032), (851, 90896), (874, 88504), (962, 80408), (988, 78292), (1058, 73112), (1196, 64676), (1406, 55016), (1702, 45448), (1748, 44252), (1924, 40204), (1976, 39146), (2116, 36556), (2392, 32338), (2812, 27508), (3404, 22724), (3496, 22126), (3848, 20102), (3952, 19573), (4232, 18278), (4784, 16169), (5624, 13754), (5681, 13616), (6808, 11362), (6877, 11248), (6992, 11063), (7696, 10051), (8464, 9139)]