63978696

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{21673}}^1$

素因数の和:21726

約数の個数: 48

約数和(自身を含む): 177510060

約数和(自身を除く): 113531364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 21673, 43346, 65019, 86692, 130038, 173384, 195057, 260076, 390114, 520152, 780228, 888593, 1560456, 1777186, 2665779, 3554372, 5331558, 7108744, 7997337, 10663116, 15994674, 21326232, 31989348, 63978696]

約数ペア:

[(1, 63978696), (2, 31989348), (3, 21326232), (4, 15994674), (6, 10663116), (8, 7997337), (9, 7108744), (12, 5331558), (18, 3554372), (24, 2665779), (36, 1777186), (41, 1560456), (72, 888593), (82, 780228), (123, 520152), (164, 390114), (246, 260076), (328, 195057), (369, 173384), (492, 130038), (738, 86692), (984, 65019), (1476, 43346), (2952, 21673)]