73267838

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^3\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 136184400

約数和(自身を除く): 62916562

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 109, 133, 218, 266, 361, 722, 763, 931, 1526, 1862, 2071, 2527, 4142, 5054, 5341, 6859, 10682, 13718, 14497, 17689, 28994, 35378, 39349, 48013, 78698, 96026, 101479, 202958, 275443, 336091, 550886, 672182, 747631, 1495262, 1928101, 3856202, 5233417, 10466834, 36633919, 73267838]

約数ペア:

[(1, 73267838), (2, 36633919), (7, 10466834), (14, 5233417), (19, 3856202), (38, 1928101), (49, 1495262), (98, 747631), (109, 672182), (133, 550886), (218, 336091), (266, 275443), (361, 202958), (722, 101479), (763, 96026), (931, 78698), (1526, 48013), (1862, 39349), (2071, 35378), (2527, 28994), (4142, 17689), (5054, 14497), (5341, 13718), (6859, 10682)]