68731256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{5701}}^1$

素因数の和:5855

約数の個数: 32

約数和(自身を含む): 141637680

約数和(自身を除く): 72906424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 3014, 5701, 6028, 11402, 12056, 22804, 45608, 62711, 125422, 250844, 501688, 781037, 1562074, 3124148, 6248296, 8591407, 17182814, 34365628, 68731256]

約数ペア:

[(1, 68731256), (2, 34365628), (4, 17182814), (8, 8591407), (11, 6248296), (22, 3124148), (44, 1562074), (88, 781037), (137, 501688), (274, 250844), (548, 125422), (1096, 62711), (1507, 45608), (3014, 22804), (5701, 12056), (6028, 11402)]