89565138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12347}}^1$

素因数の和:12399

約数の個数: 48

約数和(自身を含む): 215744256

約数和(自身を除く): 126179118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 12347, 24694, 37041, 74082, 111123, 160511, 222246, 321022, 382757, 481533, 765514, 963066, 1148271, 1444599, 2296542, 2889198, 3444813, 4975841, 6889626, 9951682, 14927523, 29855046, 44782569, 89565138]

約数ペア:

[(1, 89565138), (2, 44782569), (3, 29855046), (6, 14927523), (9, 9951682), (13, 6889626), (18, 4975841), (26, 3444813), (31, 2889198), (39, 2296542), (62, 1444599), (78, 1148271), (93, 963066), (117, 765514), (186, 481533), (234, 382757), (279, 321022), (403, 222246), (558, 160511), (806, 111123), (1209, 74082), (2418, 37041), (3627, 24694), (7254, 12347)]