77763972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45317}}^1$

素因数の和:45348

約数の個数: 48

約数和(自身を含む): 213175872

約数和(自身を除く): 135411900

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 45317, 90634, 135951, 181268, 271902, 498487, 543804, 589121, 996974, 1178242, 1495461, 1767363, 1993948, 2356484, 2990922, 3534726, 5981844, 6480331, 7069452, 12960662, 19440993, 25921324, 38881986, 77763972]

約数ペア:

[(1, 77763972), (2, 38881986), (3, 25921324), (4, 19440993), (6, 12960662), (11, 7069452), (12, 6480331), (13, 5981844), (22, 3534726), (26, 2990922), (33, 2356484), (39, 1993948), (44, 1767363), (52, 1495461), (66, 1178242), (78, 996974), (132, 589121), (143, 543804), (156, 498487), (286, 271902), (429, 181268), (572, 135951), (858, 90634), (1716, 45317)]