68162742

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{20693}}^1$

素因数の和:20765

約数の個数: 32

約数和(自身を含む): 153963360

約数和(自身を除く): 85800618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 20693, 41386, 62079, 124158, 186237, 372474, 558711, 1117422, 1262273, 2524546, 3786819, 7573638, 11360457, 22720914, 34081371, 68162742]

約数ペア:

[(1, 68162742), (2, 34081371), (3, 22720914), (6, 11360457), (9, 7573638), (18, 3786819), (27, 2524546), (54, 1262273), (61, 1117422), (122, 558711), (183, 372474), (366, 186237), (549, 124158), (1098, 62079), (1647, 41386), (3294, 20693)]