73620910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{3739}}^1$

素因数の和:3936

約数の個数: 32

約数和(自身を含む): 145411200

約数和(自身を除く): 71790290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 179, 358, 895, 1790, 1969, 3739, 3938, 7478, 9845, 18695, 19690, 37390, 41129, 82258, 205645, 411290, 669281, 1338562, 3346405, 6692810, 7362091, 14724182, 36810455, 73620910]

約数ペア:

[(1, 73620910), (2, 36810455), (5, 14724182), (10, 7362091), (11, 6692810), (22, 3346405), (55, 1338562), (110, 669281), (179, 411290), (358, 205645), (895, 82258), (1790, 41129), (1969, 37390), (3739, 19690), (3938, 18695), (7478, 9845)]