77702848

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{18121}}^1$

素因数の和:18200

約数の個数: 28

約数和(自身を含む): 156501592

約数和(自身を除く): 78798744

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 18121, 36242, 72484, 144968, 289936, 579872, 1159744, 1214107, 2428214, 4856428, 9712856, 19425712, 38851424, 77702848]

約数ペア:

[(1, 77702848), (2, 38851424), (4, 19425712), (8, 9712856), (16, 4856428), (32, 2428214), (64, 1214107), (67, 1159744), (134, 579872), (268, 289936), (536, 144968), (1072, 72484), (2144, 36242), (4288, 18121)]