68013132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1571

約数の個数: 72

約数和(自身を含む): 180182016

約数和(自身を除く): 112168884

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 682, 726, 1023, 1364, 1452, 1511, 2046, 3022, 3751, 4092, 4533, 6044, 7502, 9066, 11253, 15004, 16621, 18132, 22506, 33242, 45012, 46841, 49863, 66484, 93682, 99726, 140523, 182831, 187364, 199452, 281046, 365662, 515251, 548493, 562092, 731324, 1030502, 1096986, 1545753, 2061004, 2193972, 3091506, 5667761, 6183012, 11335522, 17003283, 22671044, 34006566, 68013132]

約数ペア:

[(1, 68013132), (2, 34006566), (3, 22671044), (4, 17003283), (6, 11335522), (11, 6183012), (12, 5667761), (22, 3091506), (31, 2193972), (33, 2061004), (44, 1545753), (62, 1096986), (66, 1030502), (93, 731324), (121, 562092), (124, 548493), (132, 515251), (186, 365662), (242, 281046), (341, 199452), (363, 187364), (372, 182831), (484, 140523), (682, 99726), (726, 93682), (1023, 66484), (1364, 49863), (1452, 46841), (1511, 45012), (2046, 33242), (3022, 22506), (3751, 18132), (4092, 16621), (4533, 15004), (6044, 11253), (7502, 9066)]