85378728

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{86767}}^1$

素因数の和:86817

約数の個数: 32

約数和(自身を含む): 218655360

約数和(自身を除く): 133276632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 86767, 173534, 260301, 347068, 520602, 694136, 1041204, 2082408, 3557447, 7114894, 10672341, 14229788, 21344682, 28459576, 42689364, 85378728]

約数ペア:

[(1, 85378728), (2, 42689364), (3, 28459576), (4, 21344682), (6, 14229788), (8, 10672341), (12, 7114894), (24, 3557447), (41, 2082408), (82, 1041204), (123, 694136), (164, 520602), (246, 347068), (328, 260301), (492, 173534), (984, 86767)]