61833920

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2647}}^1$

素因数の和:2737

約数の個数: 56

約数和(自身を含む): 149315424

約数和(自身を除く): 87481504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2647, 2920, 4672, 5294, 5840, 10588, 11680, 13235, 21176, 23360, 26470, 42352, 52940, 84704, 105880, 169408, 193231, 211760, 386462, 423520, 772924, 847040, 966155, 1545848, 1932310, 3091696, 3864620, 6183392, 7729240, 12366784, 15458480, 30916960, 61833920]

約数ペア:

[(1, 61833920), (2, 30916960), (4, 15458480), (5, 12366784), (8, 7729240), (10, 6183392), (16, 3864620), (20, 3091696), (32, 1932310), (40, 1545848), (64, 966155), (73, 847040), (80, 772924), (146, 423520), (160, 386462), (292, 211760), (320, 193231), (365, 169408), (584, 105880), (730, 84704), (1168, 52940), (1460, 42352), (2336, 26470), (2647, 23360), (2920, 21176), (4672, 13235), (5294, 11680), (5840, 10588)]