93147740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9371}}^1$

素因数の和:9458

約数の個数: 48

約数和(自身を含む): 226727424

約数和(自身を除く): 133579684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4970, 9371, 9940, 18742, 37484, 46855, 65597, 93710, 131194, 187420, 262388, 327985, 655970, 665341, 1311940, 1330682, 2661364, 3326705, 4657387, 6653410, 9314774, 13306820, 18629548, 23286935, 46573870, 93147740]

約数ペア:

[(1, 93147740), (2, 46573870), (4, 23286935), (5, 18629548), (7, 13306820), (10, 9314774), (14, 6653410), (20, 4657387), (28, 3326705), (35, 2661364), (70, 1330682), (71, 1311940), (140, 665341), (142, 655970), (284, 327985), (355, 262388), (497, 187420), (710, 131194), (994, 93710), (1420, 65597), (1988, 46855), (2485, 37484), (4970, 18742), (9371, 9940)]