82791052

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 154322560

約数和(自身を除く): 71531508

約数列:

[1, 2, 4, 37, 73, 74, 79, 97, 146, 148, 158, 194, 292, 316, 388, 2701, 2923, 3589, 5402, 5767, 5846, 7081, 7178, 7663, 10804, 11534, 11692, 14162, 14356, 15326, 23068, 28324, 30652, 213379, 261997, 283531, 426758, 523994, 559399, 567062, 853516, 1047988, 1118798, 1134124, 2237596, 20697763, 41395526, 82791052]

約数ペア:

[(1, 82791052), (2, 41395526), (4, 20697763), (37, 2237596), (73, 1134124), (74, 1118798), (79, 1047988), (97, 853516), (146, 567062), (148, 559399), (158, 523994), (194, 426758), (292, 283531), (316, 261997), (388, 213379), (2701, 30652), (2923, 28324), (3589, 23068), (5402, 15326), (5767, 14356), (5846, 14162), (7081, 11692), (7178, 11534), (7663, 10804)]