68769036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8803}}^1$

素因数の和:8851

約数の個数: 72

約数和(自身を含む): 205097984

約数和(自身を除く): 136328948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 8803, 17606, 26409, 35212, 52818, 61621, 79227, 105636, 123242, 158454, 184863, 246484, 272893, 316908, 369726, 545786, 554589, 739452, 818679, 1091572, 1109178, 1637358, 1910251, 2218356, 2456037, 3274716, 3820502, 4912074, 5730753, 7641004, 9824148, 11461506, 17192259, 22923012, 34384518, 68769036]

約数ペア:

[(1, 68769036), (2, 34384518), (3, 22923012), (4, 17192259), (6, 11461506), (7, 9824148), (9, 7641004), (12, 5730753), (14, 4912074), (18, 3820502), (21, 3274716), (28, 2456037), (31, 2218356), (36, 1910251), (42, 1637358), (62, 1109178), (63, 1091572), (84, 818679), (93, 739452), (124, 554589), (126, 545786), (186, 369726), (217, 316908), (252, 272893), (279, 246484), (372, 184863), (434, 158454), (558, 123242), (651, 105636), (868, 79227), (1116, 61621), (1302, 52818), (1953, 35212), (2604, 26409), (3906, 17606), (7812, 8803)]