70956470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 147583296

約数和(自身を除く): 76626826

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 97, 130, 170, 194, 221, 331, 442, 485, 662, 970, 1105, 1261, 1649, 1655, 2210, 2522, 3298, 3310, 4303, 5627, 6305, 8245, 8606, 11254, 12610, 16490, 21437, 21515, 28135, 32107, 42874, 43030, 56270, 64214, 73151, 107185, 146302, 160535, 214370, 321070, 365755, 417391, 545819, 731510, 834782, 1091638, 2086955, 2729095, 4173910, 5458190, 7095647, 14191294, 35478235, 70956470]

約数ペア:

[(1, 70956470), (2, 35478235), (5, 14191294), (10, 7095647), (13, 5458190), (17, 4173910), (26, 2729095), (34, 2086955), (65, 1091638), (85, 834782), (97, 731510), (130, 545819), (170, 417391), (194, 365755), (221, 321070), (331, 214370), (442, 160535), (485, 146302), (662, 107185), (970, 73151), (1105, 64214), (1261, 56270), (1649, 43030), (1655, 42874), (2210, 32107), (2522, 28135), (3298, 21515), (3310, 21437), (4303, 16490), (5627, 12610), (6305, 11254), (8245, 8606)]