77481470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{9649}}^1$

素因数の和:9740

約数の個数: 32

約数和(自身を含む): 154245600

約数和(自身を除く): 76764130

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 9649, 19298, 48245, 96490, 106139, 212278, 530695, 704377, 1061390, 1408754, 3521885, 7043770, 7748147, 15496294, 38740735, 77481470]

約数ペア:

[(1, 77481470), (2, 38740735), (5, 15496294), (10, 7748147), (11, 7043770), (22, 3521885), (55, 1408754), (73, 1061390), (110, 704377), (146, 530695), (365, 212278), (730, 106139), (803, 96490), (1606, 48245), (4015, 19298), (8030, 9649)]