70794640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{757}}^1$

素因数の和:944

約数の個数: 80

約数和(自身を含む): 189487872

約数和(自身を除く): 118693232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 167, 280, 334, 560, 668, 757, 835, 1169, 1336, 1514, 1670, 2338, 2672, 3028, 3340, 3785, 4676, 5299, 5845, 6056, 6680, 7570, 9352, 10598, 11690, 12112, 13360, 15140, 18704, 21196, 23380, 26495, 30280, 42392, 46760, 52990, 60560, 84784, 93520, 105980, 126419, 211960, 252838, 423920, 505676, 632095, 884933, 1011352, 1264190, 1769866, 2022704, 2528380, 3539732, 4424665, 5056760, 7079464, 8849330, 10113520, 14158928, 17698660, 35397320, 70794640]

約数ペア:

[(1, 70794640), (2, 35397320), (4, 17698660), (5, 14158928), (7, 10113520), (8, 8849330), (10, 7079464), (14, 5056760), (16, 4424665), (20, 3539732), (28, 2528380), (35, 2022704), (40, 1769866), (56, 1264190), (70, 1011352), (80, 884933), (112, 632095), (140, 505676), (167, 423920), (280, 252838), (334, 211960), (560, 126419), (668, 105980), (757, 93520), (835, 84784), (1169, 60560), (1336, 52990), (1514, 46760), (1670, 42392), (2338, 30280), (2672, 26495), (3028, 23380), (3340, 21196), (3785, 18704), (4676, 15140), (5299, 13360), (5845, 12112), (6056, 11690), (6680, 10598), (7570, 9352)]