68247864

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{30577}}^1$

素因数の和:30620

約数の個数: 48

約数和(自身を含む): 190806720

約数和(自身を除く): 122558856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 30577, 61154, 91731, 122308, 183462, 244616, 275193, 366924, 550386, 733848, 947887, 1100772, 1895774, 2201544, 2843661, 3791548, 5687322, 7583096, 8530983, 11374644, 17061966, 22749288, 34123932, 68247864]

約数ペア:

[(1, 68247864), (2, 34123932), (3, 22749288), (4, 17061966), (6, 11374644), (8, 8530983), (9, 7583096), (12, 5687322), (18, 3791548), (24, 2843661), (31, 2201544), (36, 1895774), (62, 1100772), (72, 947887), (93, 733848), (124, 550386), (186, 366924), (248, 275193), (279, 244616), (372, 183462), (558, 122308), (744, 91731), (1116, 61154), (2232, 30577)]