70808312

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3539}}^1$

素因数の和:3647

約数の個数: 32

約数和(自身を含む): 138272400

約数和(自身を除く): 67464088

約数列:

[1, 2, 4, 8, 41, 61, 82, 122, 164, 244, 328, 488, 2501, 3539, 5002, 7078, 10004, 14156, 20008, 28312, 145099, 215879, 290198, 431758, 580396, 863516, 1160792, 1727032, 8851039, 17702078, 35404156, 70808312]

約数ペア:

[(1, 70808312), (2, 35404156), (4, 17702078), (8, 8851039), (41, 1727032), (61, 1160792), (82, 863516), (122, 580396), (164, 431758), (244, 290198), (328, 215879), (488, 145099), (2501, 28312), (3539, 20008), (5002, 14156), (7078, 10004)]