67941830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8461}}^1$

素因数の和:8552

約数の個数: 32

約数和(自身を含む): 135256608

約数和(自身を除く): 67314778

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 8461, 16922, 42305, 84610, 93071, 186142, 465355, 617653, 930710, 1235306, 3088265, 6176530, 6794183, 13588366, 33970915, 67941830]

約数ペア:

[(1, 67941830), (2, 33970915), (5, 13588366), (10, 6794183), (11, 6176530), (22, 3088265), (55, 1235306), (73, 930710), (110, 617653), (146, 465355), (365, 186142), (730, 93071), (803, 84610), (1606, 42305), (4015, 16922), (8030, 8461)]