91605816

素因数分解:

$2^3\times 3^4\times {\mathrm{373}}^1\times {\mathrm{379}}^1$

素因数の和:770

約数の個数: 80

約数和(自身を含む): 257947800

約数和(自身を除く): 166341984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 373, 379, 648, 746, 758, 1119, 1137, 1492, 1516, 2238, 2274, 2984, 3032, 3357, 3411, 4476, 4548, 6714, 6822, 8952, 9096, 10071, 10233, 13428, 13644, 20142, 20466, 26856, 27288, 30213, 30699, 40284, 40932, 60426, 61398, 80568, 81864, 120852, 122796, 141367, 241704, 245592, 282734, 424101, 565468, 848202, 1130936, 1272303, 1696404, 2544606, 3392808, 3816909, 5089212, 7633818, 10178424, 11450727, 15267636, 22901454, 30535272, 45802908, 91605816]

約数ペア:

[(1, 91605816), (2, 45802908), (3, 30535272), (4, 22901454), (6, 15267636), (8, 11450727), (9, 10178424), (12, 7633818), (18, 5089212), (24, 3816909), (27, 3392808), (36, 2544606), (54, 1696404), (72, 1272303), (81, 1130936), (108, 848202), (162, 565468), (216, 424101), (324, 282734), (373, 245592), (379, 241704), (648, 141367), (746, 122796), (758, 120852), (1119, 81864), (1137, 80568), (1492, 61398), (1516, 60426), (2238, 40932), (2274, 40284), (2984, 30699), (3032, 30213), (3357, 27288), (3411, 26856), (4476, 20466), (4548, 20142), (6714, 13644), (6822, 13428), (8952, 10233), (9096, 10071)]