74745558

素因数分解:

$2^1\times 3^3\times {\mathrm{191}}^1\times {\mathrm{7247}}^1$

素因数の和:7449

約数の個数: 32

約数和(自身を含む): 166993920

約数和(自身を除く): 92248362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 191, 382, 573, 1146, 1719, 3438, 5157, 7247, 10314, 14494, 21741, 43482, 65223, 130446, 195669, 391338, 1384177, 2768354, 4152531, 8305062, 12457593, 24915186, 37372779, 74745558]

約数ペア:

[(1, 74745558), (2, 37372779), (3, 24915186), (6, 12457593), (9, 8305062), (18, 4152531), (27, 2768354), (54, 1384177), (191, 391338), (382, 195669), (573, 130446), (1146, 65223), (1719, 43482), (3438, 21741), (5157, 14494), (7247, 10314)]