64692408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{22277}}^1$

素因数の和:22308

約数の個数: 48

約数和(自身を含む): 177778440

約数和(自身を除く): 113086032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 22277, 44554, 66831, 89108, 133662, 178216, 245047, 267324, 490094, 534648, 735141, 980188, 1470282, 1960376, 2695517, 2940564, 5391034, 5881128, 8086551, 10782068, 16173102, 21564136, 32346204, 64692408]

約数ペア:

[(1, 64692408), (2, 32346204), (3, 21564136), (4, 16173102), (6, 10782068), (8, 8086551), (11, 5881128), (12, 5391034), (22, 2940564), (24, 2695517), (33, 1960376), (44, 1470282), (66, 980188), (88, 735141), (121, 534648), (132, 490094), (242, 267324), (264, 245047), (363, 178216), (484, 133662), (726, 89108), (968, 66831), (1452, 44554), (2904, 22277)]