64259792

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4259}}^1$

素因数の和:4331

約数の個数: 40

約数和(自身を含む): 133116480

約数和(自身を除く): 68856688

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 3772, 4259, 7544, 8518, 15088, 17036, 34072, 68144, 97957, 174619, 195914, 349238, 391828, 698476, 783656, 1396952, 1567312, 2793904, 4016237, 8032474, 16064948, 32129896, 64259792]

約数ペア:

[(1, 64259792), (2, 32129896), (4, 16064948), (8, 8032474), (16, 4016237), (23, 2793904), (41, 1567312), (46, 1396952), (82, 783656), (92, 698476), (164, 391828), (184, 349238), (328, 195914), (368, 174619), (656, 97957), (943, 68144), (1886, 34072), (3772, 17036), (4259, 15088), (7544, 8518)]