90695512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{983}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 179481600

約数和(自身を除く): 88786088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 607, 983, 1214, 1966, 2428, 3932, 4856, 7864, 11533, 18677, 23066, 37354, 46132, 74708, 92264, 149416, 596681, 1193362, 2386724, 4773448, 11336939, 22673878, 45347756, 90695512]

約数ペア:

[(1, 90695512), (2, 45347756), (4, 22673878), (8, 11336939), (19, 4773448), (38, 2386724), (76, 1193362), (152, 596681), (607, 149416), (983, 92264), (1214, 74708), (1966, 46132), (2428, 37354), (3932, 23066), (4856, 18677), (7864, 11533)]