71380878852

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1\times {\mathrm{80231}}^1$

素因数の和:80880

約数の個数: 48

約数和(自身を含む): 168001956864

約数和(自身を除く): 96621078012

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 491, 604, 906, 982, 1473, 1812, 1964, 2946, 5892, 74141, 80231, 148282, 160462, 222423, 240693, 296564, 320924, 444846, 481386, 889692, 962772, 12114881, 24229762, 36344643, 39393421, 48459524, 72689286, 78786842, 118180263, 145378572, 157573684, 236360526, 472721052, 5948406571, 11896813142, 17845219713, 23793626284, 35690439426, 71380878852]

約数ペア:

[(1, 71380878852), (2, 35690439426), (3, 23793626284), (4, 17845219713), (6, 11896813142), (12, 5948406571), (151, 472721052), (302, 236360526), (453, 157573684), (491, 145378572), (604, 118180263), (906, 78786842), (982, 72689286), (1473, 48459524), (1812, 39393421), (1964, 36344643), (2946, 24229762), (5892, 12114881), (74141, 962772), (80231, 889692), (148282, 481386), (160462, 444846), (222423, 320924), (240693, 296564)]