71166030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{727}}^1$

素因数の和:1001

約数の個数: 64

約数和(自身を含む): 184923648

約数和(自身を除く): 113757618

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 251, 390, 502, 727, 753, 1255, 1454, 1506, 2181, 2510, 3263, 3635, 3765, 4362, 6526, 7270, 7530, 9451, 9789, 10905, 16315, 18902, 19578, 21810, 28353, 32630, 47255, 48945, 56706, 94510, 97890, 141765, 182477, 283530, 364954, 547431, 912385, 1094862, 1824770, 2372201, 2737155, 4744402, 5474310, 7116603, 11861005, 14233206, 23722010, 35583015, 71166030]

約数ペア:

[(1, 71166030), (2, 35583015), (3, 23722010), (5, 14233206), (6, 11861005), (10, 7116603), (13, 5474310), (15, 4744402), (26, 2737155), (30, 2372201), (39, 1824770), (65, 1094862), (78, 912385), (130, 547431), (195, 364954), (251, 283530), (390, 182477), (502, 141765), (727, 97890), (753, 94510), (1255, 56706), (1454, 48945), (1506, 47255), (2181, 32630), (2510, 28353), (3263, 21810), (3635, 19578), (3765, 18902), (4362, 16315), (6526, 10905), (7270, 9789), (7530, 9451)]