72568170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{268771}}^1$

素因数の和:268787

約数の個数: 32

約数和(自身を含む): 193515840

約数和(自身を除く): 120947670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 268771, 537542, 806313, 1343855, 1612626, 2418939, 2687710, 4031565, 4837878, 7256817, 8063130, 12094695, 14513634, 24189390, 36284085, 72568170]

約数ペア:

[(1, 72568170), (2, 36284085), (3, 24189390), (5, 14513634), (6, 12094695), (9, 8063130), (10, 7256817), (15, 4837878), (18, 4031565), (27, 2687710), (30, 2418939), (45, 1612626), (54, 1343855), (90, 806313), (135, 537542), (270, 268771)]