72666528

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{68813}}^1$

素因数の和:68837

約数の個数: 48

約数和(自身を含む): 208093536

約数和(自身を除く): 135427008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 68813, 137626, 206439, 275252, 412878, 550504, 756943, 825756, 1101008, 1513886, 1651512, 2202016, 2270829, 3027772, 3303024, 4541658, 6055544, 6606048, 9083316, 12111088, 18166632, 24222176, 36333264, 72666528]

約数ペア:

[(1, 72666528), (2, 36333264), (3, 24222176), (4, 18166632), (6, 12111088), (8, 9083316), (11, 6606048), (12, 6055544), (16, 4541658), (22, 3303024), (24, 3027772), (32, 2270829), (33, 2202016), (44, 1651512), (48, 1513886), (66, 1101008), (88, 825756), (96, 756943), (132, 550504), (176, 412878), (264, 275252), (352, 206439), (528, 137626), (1056, 68813)]