126785796

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{739}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 324848160

約数和(自身を除く): 198062364

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 739, 841, 986, 1478, 1479, 1682, 1972, 2217, 2523, 2956, 2958, 3364, 4434, 5046, 5916, 8868, 10092, 12563, 14297, 21431, 25126, 28594, 37689, 42862, 42891, 50252, 57188, 64293, 75378, 85724, 85782, 128586, 150756, 171564, 257172, 364327, 621499, 728654, 1092981, 1242998, 1457308, 1864497, 2185962, 2485996, 3728994, 4371924, 7457988, 10565483, 21130966, 31696449, 42261932, 63392898, 126785796]

約数ペア:

[(1, 126785796), (2, 63392898), (3, 42261932), (4, 31696449), (6, 21130966), (12, 10565483), (17, 7457988), (29, 4371924), (34, 3728994), (51, 2485996), (58, 2185962), (68, 1864497), (87, 1457308), (102, 1242998), (116, 1092981), (174, 728654), (204, 621499), (348, 364327), (493, 257172), (739, 171564), (841, 150756), (986, 128586), (1478, 85782), (1479, 85724), (1682, 75378), (1972, 64293), (2217, 57188), (2523, 50252), (2956, 42891), (2958, 42862), (3364, 37689), (4434, 28594), (5046, 25126), (5916, 21431), (8868, 14297), (10092, 12563)]