91424004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1747}}^1$

素因数の和:1857

約数の個数: 72

約数和(自身を含む): 251082720

約数和(自身を除く): 159658716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 356, 534, 588, 623, 1068, 1246, 1747, 1869, 2492, 3494, 3738, 4361, 5241, 6988, 7476, 8722, 10482, 12229, 13083, 17444, 20964, 24458, 26166, 36687, 48916, 52332, 73374, 85603, 146748, 155483, 171206, 256809, 310966, 342412, 466449, 513618, 621932, 932898, 1027236, 1088381, 1865796, 2176762, 3265143, 4353524, 6530286, 7618667, 13060572, 15237334, 22856001, 30474668, 45712002, 91424004]

約数ペア:

[(1, 91424004), (2, 45712002), (3, 30474668), (4, 22856001), (6, 15237334), (7, 13060572), (12, 7618667), (14, 6530286), (21, 4353524), (28, 3265143), (42, 2176762), (49, 1865796), (84, 1088381), (89, 1027236), (98, 932898), (147, 621932), (178, 513618), (196, 466449), (267, 342412), (294, 310966), (356, 256809), (534, 171206), (588, 155483), (623, 146748), (1068, 85603), (1246, 73374), (1747, 52332), (1869, 48916), (2492, 36687), (3494, 26166), (3738, 24458), (4361, 20964), (5241, 17444), (6988, 13083), (7476, 12229), (8722, 10482)]