77735684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 150528000

約数和(自身を除く): 72792316

約数列:

[1, 2, 4, 13, 26, 52, 79, 127, 149, 158, 254, 298, 316, 508, 596, 1027, 1651, 1937, 2054, 3302, 3874, 4108, 6604, 7748, 10033, 11771, 18923, 20066, 23542, 37846, 40132, 47084, 75692, 130429, 153023, 245999, 260858, 306046, 491998, 521716, 612092, 983996, 1494917, 2989834, 5979668, 19433921, 38867842, 77735684]

約数ペア:

[(1, 77735684), (2, 38867842), (4, 19433921), (13, 5979668), (26, 2989834), (52, 1494917), (79, 983996), (127, 612092), (149, 521716), (158, 491998), (254, 306046), (298, 260858), (316, 245999), (508, 153023), (596, 130429), (1027, 75692), (1651, 47084), (1937, 40132), (2054, 37846), (3302, 23542), (3874, 20066), (4108, 18923), (6604, 11771), (7748, 10033)]