67663710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10589}}^1$

素因数の和:10673

約数の個数: 48

約数和(自身を含む): 178420320

約数和(自身を除く): 110756610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 10589, 21178, 31767, 52945, 63534, 95301, 105890, 158835, 190602, 317670, 476505, 751819, 953010, 1503638, 2255457, 3759095, 4510914, 6766371, 7518190, 11277285, 13532742, 22554570, 33831855, 67663710]

約数ペア:

[(1, 67663710), (2, 33831855), (3, 22554570), (5, 13532742), (6, 11277285), (9, 7518190), (10, 6766371), (15, 4510914), (18, 3759095), (30, 2255457), (45, 1503638), (71, 953010), (90, 751819), (142, 476505), (213, 317670), (355, 190602), (426, 158835), (639, 105890), (710, 95301), (1065, 63534), (1278, 52945), (2130, 31767), (3195, 21178), (6390, 10589)]