68181648

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{45821}}^1$

素因数の和:45863

約数の個数: 40

約数和(自身を含む): 181821696

約数和(自身を除く): 113640048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 45821, 91642, 137463, 183284, 274926, 366568, 549852, 733136, 1099704, 1420451, 2199408, 2840902, 4261353, 5681804, 8522706, 11363608, 17045412, 22727216, 34090824, 68181648]

約数ペア:

[(1, 68181648), (2, 34090824), (3, 22727216), (4, 17045412), (6, 11363608), (8, 8522706), (12, 5681804), (16, 4261353), (24, 2840902), (31, 2199408), (48, 1420451), (62, 1099704), (93, 733136), (124, 549852), (186, 366568), (248, 274926), (372, 183284), (496, 137463), (744, 91642), (1488, 45821)]