72517752

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{9413}}^1$

素因数の和:9532

約数の個数: 48

約数和(自身を含む): 198258840

約数和(自身を除く): 125741088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 9413, 18826, 28239, 37652, 56478, 75304, 84717, 112956, 169434, 225912, 338868, 677736, 1007191, 2014382, 3021573, 4028764, 6043146, 8057528, 9064719, 12086292, 18129438, 24172584, 36258876, 72517752]

約数ペア:

[(1, 72517752), (2, 36258876), (3, 24172584), (4, 18129438), (6, 12086292), (8, 9064719), (9, 8057528), (12, 6043146), (18, 4028764), (24, 3021573), (36, 2014382), (72, 1007191), (107, 677736), (214, 338868), (321, 225912), (428, 169434), (642, 112956), (856, 84717), (963, 75304), (1284, 56478), (1926, 37652), (2568, 28239), (3852, 18826), (7704, 9413)]