77070488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{521}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 161893080

約数和(自身を除く): 84822592

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 521, 902, 1042, 1681, 1804, 2084, 3362, 3608, 4168, 5731, 6724, 11462, 13448, 18491, 21361, 22924, 36982, 42722, 45848, 73964, 85444, 147928, 170888, 234971, 469942, 875801, 939884, 1751602, 1879768, 3503204, 7006408, 9633811, 19267622, 38535244, 77070488]

約数ペア:

[(1, 77070488), (2, 38535244), (4, 19267622), (8, 9633811), (11, 7006408), (22, 3503204), (41, 1879768), (44, 1751602), (82, 939884), (88, 875801), (164, 469942), (328, 234971), (451, 170888), (521, 147928), (902, 85444), (1042, 73964), (1681, 45848), (1804, 42722), (2084, 36982), (3362, 22924), (3608, 21361), (4168, 18491), (5731, 13448), (6724, 11462)]