82101996

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 218006880

約数和(自身を除く): 135904884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 229, 276, 414, 433, 458, 687, 828, 866, 916, 1299, 1374, 1732, 2061, 2598, 2748, 3897, 4122, 5196, 5267, 7794, 8244, 9959, 10534, 15588, 15801, 19918, 21068, 29877, 31602, 39836, 47403, 59754, 63204, 89631, 94806, 99157, 119508, 179262, 189612, 198314, 297471, 358524, 396628, 594942, 892413, 1189884, 1784826, 2280611, 3569652, 4561222, 6841833, 9122444, 13683666, 20525499, 27367332, 41050998, 82101996]

約数ペア:

[(1, 82101996), (2, 41050998), (3, 27367332), (4, 20525499), (6, 13683666), (9, 9122444), (12, 6841833), (18, 4561222), (23, 3569652), (36, 2280611), (46, 1784826), (69, 1189884), (92, 892413), (138, 594942), (207, 396628), (229, 358524), (276, 297471), (414, 198314), (433, 189612), (458, 179262), (687, 119508), (828, 99157), (866, 94806), (916, 89631), (1299, 63204), (1374, 59754), (1732, 47403), (2061, 39836), (2598, 31602), (2748, 29877), (3897, 21068), (4122, 19918), (5196, 15801), (5267, 15588), (7794, 10534), (8244, 9959)]