80272522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2677}}^1$

素因数の和:2766

約数の個数: 32

約数和(自身を含む): 138827520

約数和(自身を除く): 58554998

約数列:

[1, 2, 11, 22, 29, 47, 58, 94, 319, 517, 638, 1034, 1363, 2677, 2726, 5354, 14993, 29447, 29986, 58894, 77633, 125819, 155266, 251638, 853963, 1384009, 1707926, 2768018, 3648751, 7297502, 40136261, 80272522]

約数ペア:

[(1, 80272522), (2, 40136261), (11, 7297502), (22, 3648751), (29, 2768018), (47, 1707926), (58, 1384009), (94, 853963), (319, 251638), (517, 155266), (638, 125819), (1034, 77633), (1363, 58894), (2677, 29986), (2726, 29447), (5354, 14993)]