90251694

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{859}}^1$

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 211302000

約数和(自身を除く): 121050306

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 449, 859, 898, 1347, 1718, 2577, 2694, 4041, 5154, 5837, 7731, 8082, 11167, 11674, 15462, 17511, 22334, 33501, 35022, 52533, 67002, 100503, 105066, 201006, 385691, 771382, 1157073, 2314146, 3471219, 5013983, 6942438, 10027966, 15041949, 30083898, 45125847, 90251694]

約数ペア:

[(1, 90251694), (2, 45125847), (3, 30083898), (6, 15041949), (9, 10027966), (13, 6942438), (18, 5013983), (26, 3471219), (39, 2314146), (78, 1157073), (117, 771382), (234, 385691), (449, 201006), (859, 105066), (898, 100503), (1347, 67002), (1718, 52533), (2577, 35022), (2694, 33501), (4041, 22334), (5154, 17511), (5837, 15462), (7731, 11674), (8082, 11167)]