74051864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7669}}^1$

素因数の和:7763

約数の個数: 32

約数和(自身を含む): 149104800

約数和(自身を除く): 75052936

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 7669, 9656, 15338, 30676, 61352, 130373, 260746, 521492, 544499, 1042984, 1088998, 2177996, 4355992, 9256483, 18512966, 37025932, 74051864]

約数ペア:

[(1, 74051864), (2, 37025932), (4, 18512966), (8, 9256483), (17, 4355992), (34, 2177996), (68, 1088998), (71, 1042984), (136, 544499), (142, 521492), (284, 260746), (568, 130373), (1207, 61352), (2414, 30676), (4828, 15338), (7669, 9656)]