64334830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{8923}}^1$

素因数の和:9040

約数の個数: 32

約数和(自身を含む): 133645824

約数和(自身を除く): 69310994

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 8923, 17846, 44615, 62461, 89230, 124922, 312305, 624610, 919069, 1838138, 4595345, 6433483, 9190690, 12866966, 32167415, 64334830]

約数ペア:

[(1, 64334830), (2, 32167415), (5, 12866966), (7, 9190690), (10, 6433483), (14, 4595345), (35, 1838138), (70, 919069), (103, 624610), (206, 312305), (515, 124922), (721, 89230), (1030, 62461), (1442, 44615), (3605, 17846), (7210, 8923)]