85175678

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2143}}^1$

素因数の和:2336

約数の個数: 32

約数和(自身を含む): 155602944

約数和(自身を除く): 70427266

約数列:

[1, 2, 7, 14, 17, 34, 119, 167, 238, 334, 1169, 2143, 2338, 2839, 4286, 5678, 15001, 19873, 30002, 36431, 39746, 72862, 255017, 357881, 510034, 715762, 2505167, 5010334, 6083977, 12167954, 42587839, 85175678]

約数ペア:

[(1, 85175678), (2, 42587839), (7, 12167954), (14, 6083977), (17, 5010334), (34, 2505167), (119, 715762), (167, 510034), (238, 357881), (334, 255017), (1169, 72862), (2143, 39746), (2338, 36431), (2839, 30002), (4286, 19873), (5678, 15001)]