74697818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 125314560

約数和(自身を除く): 50616742

約数列:

[1, 2, 13, 26, 41, 79, 82, 158, 533, 887, 1027, 1066, 1774, 2054, 3239, 6478, 11531, 23062, 36367, 42107, 70073, 72734, 84214, 140146, 472771, 910949, 945542, 1821898, 2872993, 5745986, 37348909, 74697818]

約数ペア:

[(1, 74697818), (2, 37348909), (13, 5745986), (26, 2872993), (41, 1821898), (79, 945542), (82, 910949), (158, 472771), (533, 140146), (887, 84214), (1027, 72734), (1066, 70073), (1774, 42107), (2054, 36367), (3239, 23062), (6478, 11531)]