85398152

素因数分解:

$2^3\times 7^1\times {\mathrm{521}}^1\times {\mathrm{2927}}^1$

素因数の和:3461

約数の個数: 32

約数和(自身を含む): 183409920

約数和(自身を除く): 98011768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 521, 1042, 2084, 2927, 3647, 4168, 5854, 7294, 11708, 14588, 20489, 23416, 29176, 40978, 81956, 163912, 1524967, 3049934, 6099868, 10674769, 12199736, 21349538, 42699076, 85398152]

約数ペア:

[(1, 85398152), (2, 42699076), (4, 21349538), (7, 12199736), (8, 10674769), (14, 6099868), (28, 3049934), (56, 1524967), (521, 163912), (1042, 81956), (2084, 40978), (2927, 29176), (3647, 23416), (4168, 20489), (5854, 14588), (7294, 11708)]