72336705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 141004800

約数和(自身を除く): 68668095

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 101, 105, 133, 285, 303, 359, 399, 505, 665, 707, 1077, 1515, 1795, 1919, 1995, 2121, 2513, 3535, 5385, 5757, 6821, 7539, 9595, 10605, 12565, 13433, 20463, 28785, 34105, 36259, 37695, 40299, 47747, 67165, 102315, 108777, 143241, 181295, 201495, 238735, 253813, 543885, 688921, 716205, 761439, 1269065, 2066763, 3444605, 3807195, 4822447, 10333815, 14467341, 24112235, 72336705]

約数ペア:

[(1, 72336705), (3, 24112235), (5, 14467341), (7, 10333815), (15, 4822447), (19, 3807195), (21, 3444605), (35, 2066763), (57, 1269065), (95, 761439), (101, 716205), (105, 688921), (133, 543885), (285, 253813), (303, 238735), (359, 201495), (399, 181295), (505, 143241), (665, 108777), (707, 102315), (1077, 67165), (1515, 47747), (1795, 40299), (1919, 37695), (1995, 36259), (2121, 34105), (2513, 28785), (3535, 20463), (5385, 13433), (5757, 12565), (6821, 10605), (7539, 9595)]