79890672

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{18701}}^1$

素因数の和:18801

約数の個数: 40

約数和(自身を含む): 208714320

約数和(自身を除く): 128823648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 18701, 37402, 56103, 74804, 112206, 149608, 224412, 299216, 448824, 897648, 1664389, 3328778, 4993167, 6657556, 9986334, 13315112, 19972668, 26630224, 39945336, 79890672]

約数ペア:

[(1, 79890672), (2, 39945336), (3, 26630224), (4, 19972668), (6, 13315112), (8, 9986334), (12, 6657556), (16, 4993167), (24, 3328778), (48, 1664389), (89, 897648), (178, 448824), (267, 299216), (356, 224412), (534, 149608), (712, 112206), (1068, 74804), (1424, 56103), (2136, 37402), (4272, 18701)]