64482138

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2521}}^1$

素因数の和:2572

約数の個数: 72

約数和(自身を含む): 168192180

約数和(自身を除く): 103710042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 406, 441, 522, 609, 882, 1218, 1421, 1827, 2521, 2842, 3654, 4263, 5042, 7563, 8526, 12789, 15126, 17647, 22689, 25578, 35294, 45378, 52941, 73109, 105882, 123529, 146218, 158823, 219327, 247058, 317646, 370587, 438654, 511763, 657981, 741174, 1023526, 1111761, 1315962, 1535289, 2223522, 3070578, 3582341, 4605867, 7164682, 9211734, 10747023, 21494046, 32241069, 64482138]

約数ペア:

[(1, 64482138), (2, 32241069), (3, 21494046), (6, 10747023), (7, 9211734), (9, 7164682), (14, 4605867), (18, 3582341), (21, 3070578), (29, 2223522), (42, 1535289), (49, 1315962), (58, 1111761), (63, 1023526), (87, 741174), (98, 657981), (126, 511763), (147, 438654), (174, 370587), (203, 317646), (261, 247058), (294, 219327), (406, 158823), (441, 146218), (522, 123529), (609, 105882), (882, 73109), (1218, 52941), (1421, 45378), (1827, 35294), (2521, 25578), (2842, 22689), (3654, 17647), (4263, 15126), (5042, 12789), (7563, 8526)]