72661464

素因数分解:

$2^3\times 3^2\times {\mathrm{467}}^1\times {\mathrm{2161}}^1$

素因数の和:2640

約数の個数: 48

約数和(自身を含む): 197304120

約数和(自身を除く): 124642656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 467, 934, 1401, 1868, 2161, 2802, 3736, 4203, 4322, 5604, 6483, 8406, 8644, 11208, 12966, 16812, 17288, 19449, 25932, 33624, 38898, 51864, 77796, 155592, 1009187, 2018374, 3027561, 4036748, 6055122, 8073496, 9082683, 12110244, 18165366, 24220488, 36330732, 72661464]

約数ペア:

[(1, 72661464), (2, 36330732), (3, 24220488), (4, 18165366), (6, 12110244), (8, 9082683), (9, 8073496), (12, 6055122), (18, 4036748), (24, 3027561), (36, 2018374), (72, 1009187), (467, 155592), (934, 77796), (1401, 51864), (1868, 38898), (2161, 33624), (2802, 25932), (3736, 19449), (4203, 17288), (4322, 16812), (5604, 12966), (6483, 11208), (8406, 8644)]