81817872

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{100267}}^1$

素因数の和:100295

約数の個数: 40

約数和(自身を含む): 223798176

約数和(自身を除く): 141980304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 100267, 200534, 300801, 401068, 601602, 802136, 1203204, 1604272, 1704539, 2406408, 3409078, 4812816, 5113617, 6818156, 10227234, 13636312, 20454468, 27272624, 40908936, 81817872]

約数ペア:

[(1, 81817872), (2, 40908936), (3, 27272624), (4, 20454468), (6, 13636312), (8, 10227234), (12, 6818156), (16, 5113617), (17, 4812816), (24, 3409078), (34, 2406408), (48, 1704539), (51, 1604272), (68, 1203204), (102, 802136), (136, 601602), (204, 401068), (272, 300801), (408, 200534), (816, 100267)]