79888984

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2768

約数の個数: 64

約数和(自身を含む): 187176960

約数和(自身を除く): 107287976

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 868, 952, 1054, 1736, 2108, 2707, 3689, 4216, 5414, 7378, 10828, 14756, 18949, 21656, 29512, 37898, 46019, 75796, 83917, 92038, 151592, 167834, 184076, 322133, 335668, 368152, 587419, 644266, 671336, 1174838, 1288532, 1426589, 2349676, 2577064, 2853178, 4699352, 5706356, 9986123, 11412712, 19972246, 39944492, 79888984]

約数ペア:

[(1, 79888984), (2, 39944492), (4, 19972246), (7, 11412712), (8, 9986123), (14, 5706356), (17, 4699352), (28, 2853178), (31, 2577064), (34, 2349676), (56, 1426589), (62, 1288532), (68, 1174838), (119, 671336), (124, 644266), (136, 587419), (217, 368152), (238, 335668), (248, 322133), (434, 184076), (476, 167834), (527, 151592), (868, 92038), (952, 83917), (1054, 75796), (1736, 46019), (2108, 37898), (2707, 29512), (3689, 21656), (4216, 18949), (5414, 14756), (7378, 10828)]