75326860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{538049}}^1$

素因数の和:538065

約数の個数: 24

約数和(自身を含む): 180784800

約数和(自身を除く): 105457940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 538049, 1076098, 2152196, 2690245, 3766343, 5380490, 7532686, 10760980, 15065372, 18831715, 37663430, 75326860]

約数ペア:

[(1, 75326860), (2, 37663430), (4, 18831715), (5, 15065372), (7, 10760980), (10, 7532686), (14, 5380490), (20, 3766343), (28, 2690245), (35, 2152196), (70, 1076098), (140, 538049)]