69116888

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{977}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 133790400

約数和(自身を除く): 64673512

約数列:

[1, 2, 4, 8, 37, 74, 148, 239, 296, 478, 956, 977, 1912, 1954, 3908, 7816, 8843, 17686, 35372, 36149, 70744, 72298, 144596, 233503, 289192, 467006, 934012, 1868024, 8639611, 17279222, 34558444, 69116888]

約数ペア:

[(1, 69116888), (2, 34558444), (4, 17279222), (8, 8639611), (37, 1868024), (74, 934012), (148, 467006), (239, 289192), (296, 233503), (478, 144596), (956, 72298), (977, 70744), (1912, 36149), (1954, 35372), (3908, 17686), (7816, 8843)]