71139528

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{14747}}^1$

素因数の和:14826

約数の個数: 48

約数和(自身を含む): 195558480

約数和(自身を除く): 124418952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 14747, 29494, 44241, 58988, 88482, 117976, 132723, 176964, 265446, 353928, 530892, 988049, 1061784, 1976098, 2964147, 3952196, 5928294, 7904392, 8892441, 11856588, 17784882, 23713176, 35569764, 71139528]

約数ペア:

[(1, 71139528), (2, 35569764), (3, 23713176), (4, 17784882), (6, 11856588), (8, 8892441), (9, 7904392), (12, 5928294), (18, 3952196), (24, 2964147), (36, 1976098), (67, 1061784), (72, 988049), (134, 530892), (201, 353928), (268, 265446), (402, 176964), (536, 132723), (603, 117976), (804, 88482), (1206, 58988), (1608, 44241), (2412, 29494), (4824, 14747)]