75470808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{983}}^1$

素因数の和:1456

約数の個数: 64

約数和(自身を含む): 216322560

約数和(自身を除く): 140851752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 457, 914, 983, 1371, 1828, 1966, 2742, 2949, 3199, 3656, 3932, 5484, 5898, 6398, 6881, 7864, 9597, 10968, 11796, 12796, 13762, 19194, 20643, 23592, 25592, 27524, 38388, 41286, 55048, 76776, 82572, 165144, 449231, 898462, 1347693, 1796924, 2695386, 3144617, 3593848, 5390772, 6289234, 9433851, 10781544, 12578468, 18867702, 25156936, 37735404, 75470808]

約数ペア:

[(1, 75470808), (2, 37735404), (3, 25156936), (4, 18867702), (6, 12578468), (7, 10781544), (8, 9433851), (12, 6289234), (14, 5390772), (21, 3593848), (24, 3144617), (28, 2695386), (42, 1796924), (56, 1347693), (84, 898462), (168, 449231), (457, 165144), (914, 82572), (983, 76776), (1371, 55048), (1828, 41286), (1966, 38388), (2742, 27524), (2949, 25592), (3199, 23592), (3656, 20643), (3932, 19194), (5484, 13762), (5898, 12796), (6398, 11796), (6881, 10968), (7864, 9597)]