71986002832

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{1063}}^1\times {\mathrm{32309}}^1$

素因数の和:33511

約数の個数: 40

約数和(自身を含む): 140674121280

約数和(自身を除く): 68688118448

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 1063, 2096, 2126, 4252, 8504, 17008, 32309, 64618, 129236, 139253, 258472, 278506, 516944, 557012, 1114024, 2228048, 4232479, 8464958, 16929916, 33859832, 34344467, 67719664, 68688934, 137377868, 274755736, 549511472, 4499125177, 8998250354, 17996500708, 35993001416, 71986002832]

約数ペア:

[(1, 71986002832), (2, 35993001416), (4, 17996500708), (8, 8998250354), (16, 4499125177), (131, 549511472), (262, 274755736), (524, 137377868), (1048, 68688934), (1063, 67719664), (2096, 34344467), (2126, 33859832), (4252, 16929916), (8504, 8464958), (17008, 4232479), (32309, 2228048), (64618, 1114024), (129236, 557012), (139253, 516944), (258472, 278506)]