71329368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{997}}^1$

素因数の和:1288

約数の個数: 64

約数和(自身を含む): 195448320

約数和(自身を除く): 124118952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 271, 542, 813, 997, 1084, 1626, 1994, 2168, 2981, 2991, 3252, 3988, 5962, 5982, 6504, 7976, 8943, 10967, 11924, 11964, 17886, 21934, 23848, 23928, 32901, 35772, 43868, 65802, 71544, 87736, 131604, 263208, 270187, 540374, 810561, 1080748, 1621122, 2161496, 2972057, 3242244, 5944114, 6484488, 8916171, 11888228, 17832342, 23776456, 35664684, 71329368]

約数ペア:

[(1, 71329368), (2, 35664684), (3, 23776456), (4, 17832342), (6, 11888228), (8, 8916171), (11, 6484488), (12, 5944114), (22, 3242244), (24, 2972057), (33, 2161496), (44, 1621122), (66, 1080748), (88, 810561), (132, 540374), (264, 270187), (271, 263208), (542, 131604), (813, 87736), (997, 71544), (1084, 65802), (1626, 43868), (1994, 35772), (2168, 32901), (2981, 23928), (2991, 23848), (3252, 21934), (3988, 17886), (5962, 11964), (5982, 11924), (6504, 10967), (7976, 8943)]