70290001136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3256579}}^1$

素因数の和:3256677

約数の個数: 40

約数和(自身を含む): 145373731200

約数和(自身を除く): 75083730064

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2698, 5396, 10792, 21584, 3256579, 6513158, 13026316, 26052632, 52105264, 61875001, 123750002, 231217109, 247500004, 462434218, 495000008, 924868436, 990000016, 1849736872, 3699473744, 4393125071, 8786250142, 17572500284, 35145000568, 70290001136]

約数ペア:

[(1, 70290001136), (2, 35145000568), (4, 17572500284), (8, 8786250142), (16, 4393125071), (19, 3699473744), (38, 1849736872), (71, 990000016), (76, 924868436), (142, 495000008), (152, 462434218), (284, 247500004), (304, 231217109), (568, 123750002), (1136, 61875001), (1349, 52105264), (2698, 26052632), (5396, 13026316), (10792, 6513158), (21584, 3256579)]