72310308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4507}}^1$

素因数の和:4712

約数の個数: 48

約数和(自身を含む): 193880064

約数和(自身を除く): 121569756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 2292, 2674, 4011, 4507, 5348, 8022, 9014, 13521, 16044, 18028, 27042, 31549, 54084, 63098, 94647, 126196, 189294, 378588, 860837, 1721674, 2582511, 3443348, 5165022, 6025859, 10330044, 12051718, 18077577, 24103436, 36155154, 72310308]

約数ペア:

[(1, 72310308), (2, 36155154), (3, 24103436), (4, 18077577), (6, 12051718), (7, 10330044), (12, 6025859), (14, 5165022), (21, 3443348), (28, 2582511), (42, 1721674), (84, 860837), (191, 378588), (382, 189294), (573, 126196), (764, 94647), (1146, 63098), (1337, 54084), (2292, 31549), (2674, 27042), (4011, 18028), (4507, 16044), (5348, 13521), (8022, 9014)]