68925636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{11329}}^1$

素因数の和:11365

約数の個数: 54

約数和(自身を含む): 188678490

約数和(自身を除く): 119752854

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 11329, 22658, 33987, 45316, 67974, 101961, 135948, 147277, 203922, 294554, 407844, 441831, 589108, 883662, 1325493, 1767324, 1914601, 2650986, 3829202, 5301972, 5743803, 7658404, 11487606, 17231409, 22975212, 34462818, 68925636]

約数ペア:

[(1, 68925636), (2, 34462818), (3, 22975212), (4, 17231409), (6, 11487606), (9, 7658404), (12, 5743803), (13, 5301972), (18, 3829202), (26, 2650986), (36, 1914601), (39, 1767324), (52, 1325493), (78, 883662), (117, 589108), (156, 441831), (169, 407844), (234, 294554), (338, 203922), (468, 147277), (507, 135948), (676, 101961), (1014, 67974), (1521, 45316), (2028, 33987), (3042, 22658), (6084, 11329)]