90858968

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{947}}^1$

素因数の和:1199

約数の個数: 32

約数和(自身を含む): 174052800

約数和(自身を除く): 83193832

約数列:

[1, 2, 4, 8, 67, 134, 179, 268, 358, 536, 716, 947, 1432, 1894, 3788, 7576, 11993, 23986, 47972, 63449, 95944, 126898, 169513, 253796, 339026, 507592, 678052, 1356104, 11357371, 22714742, 45429484, 90858968]

約数ペア:

[(1, 90858968), (2, 45429484), (4, 22714742), (8, 11357371), (67, 1356104), (134, 678052), (179, 507592), (268, 339026), (358, 253796), (536, 169513), (716, 126898), (947, 95944), (1432, 63449), (1894, 47972), (3788, 23986), (7576, 11993)]