70007992

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3499}}^1$

素因数の和:3607

約数の個数: 32

約数和(自身を含む): 136710000

約数和(自身を除く): 66702008

約数列:

[1, 2, 4, 8, 41, 61, 82, 122, 164, 244, 328, 488, 2501, 3499, 5002, 6998, 10004, 13996, 20008, 27992, 143459, 213439, 286918, 426878, 573836, 853756, 1147672, 1707512, 8750999, 17501998, 35003996, 70007992]

約数ペア:

[(1, 70007992), (2, 35003996), (4, 17501998), (8, 8750999), (41, 1707512), (61, 1147672), (82, 853756), (122, 573836), (164, 426878), (244, 286918), (328, 213439), (488, 143459), (2501, 27992), (3499, 20008), (5002, 13996), (6998, 10004)]