66140152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{827}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 133887600

約数和(自身を除く): 67747448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 769, 827, 1538, 1654, 3076, 3308, 6152, 6616, 9997, 10751, 19994, 21502, 39988, 43004, 79976, 86008, 635963, 1271926, 2543852, 5087704, 8267519, 16535038, 33070076, 66140152]

約数ペア:

[(1, 66140152), (2, 33070076), (4, 16535038), (8, 8267519), (13, 5087704), (26, 2543852), (52, 1271926), (104, 635963), (769, 86008), (827, 79976), (1538, 43004), (1654, 39988), (3076, 21502), (3308, 19994), (6152, 10751), (6616, 9997)]