85623890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{10663}}^1$

素因数の和:10754

約数の個数: 32

約数和(自身を含む): 170453376

約数和(自身を除く): 84829486

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 10663, 21326, 53315, 106630, 117293, 234586, 586465, 778399, 1172930, 1556798, 3891995, 7783990, 8562389, 17124778, 42811945, 85623890]

約数ペア:

[(1, 85623890), (2, 42811945), (5, 17124778), (10, 8562389), (11, 7783990), (22, 3891995), (55, 1556798), (73, 1172930), (110, 778399), (146, 586465), (365, 234586), (730, 117293), (803, 106630), (1606, 53315), (4015, 21326), (8030, 10663)]