63161704976

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{1451}}^1\times {\mathrm{15031}}^1$

素因数の和:16671

約数の個数: 40

約数和(自身を含む): 123144909888

約数和(自身を除く): 59983204912

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 1451, 2896, 2902, 5804, 11608, 15031, 23216, 30062, 60124, 120248, 240496, 262631, 525262, 1050524, 2101048, 2720611, 4202096, 5441222, 10882444, 21764888, 21809981, 43529776, 43619962, 87239924, 174479848, 348959696, 3947606561, 7895213122, 15790426244, 31580852488, 63161704976]

約数ペア:

[(1, 63161704976), (2, 31580852488), (4, 15790426244), (8, 7895213122), (16, 3947606561), (181, 348959696), (362, 174479848), (724, 87239924), (1448, 43619962), (1451, 43529776), (2896, 21809981), (2902, 21764888), (5804, 10882444), (11608, 5441222), (15031, 4202096), (23216, 2720611), (30062, 2101048), (60124, 1050524), (120248, 525262), (240496, 262631)]