70865535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 132894720

約数和(自身を除く): 62029185

約数列:

[1, 3, 5, 13, 15, 19, 31, 39, 57, 65, 93, 95, 155, 195, 247, 285, 403, 465, 589, 617, 741, 1209, 1235, 1767, 1851, 2015, 2945, 3085, 3705, 6045, 7657, 8021, 8835, 9255, 11723, 19127, 22971, 24063, 35169, 38285, 40105, 57381, 58615, 95635, 114855, 120315, 152399, 175845, 248651, 286905, 363413, 457197, 745953, 761995, 1090239, 1243255, 1817065, 2285985, 3729765, 4724369, 5451195, 14173107, 23621845, 70865535]

約数ペア:

[(1, 70865535), (3, 23621845), (5, 14173107), (13, 5451195), (15, 4724369), (19, 3729765), (31, 2285985), (39, 1817065), (57, 1243255), (65, 1090239), (93, 761995), (95, 745953), (155, 457197), (195, 363413), (247, 286905), (285, 248651), (403, 175845), (465, 152399), (589, 120315), (617, 114855), (741, 95635), (1209, 58615), (1235, 57381), (1767, 40105), (1851, 38285), (2015, 35169), (2945, 24063), (3085, 22971), (3705, 19127), (6045, 11723), (7657, 9255), (8021, 8835)]