64240092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1123}}^1$

素因数の和:1367

約数の個数: 72

約数和(自身を含む): 186566016

約数和(自身を除く): 122325924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 908, 1123, 1362, 1589, 2043, 2246, 2724, 3178, 3369, 4086, 4492, 4767, 6356, 6738, 7861, 8172, 9534, 10107, 13476, 14301, 15722, 19068, 20214, 23583, 28602, 31444, 40428, 47166, 57204, 70749, 94332, 141498, 254921, 282996, 509842, 764763, 1019684, 1529526, 1784447, 2294289, 3059052, 3568894, 4588578, 5353341, 7137788, 9177156, 10706682, 16060023, 21413364, 32120046, 64240092]

約数ペア:

[(1, 64240092), (2, 32120046), (3, 21413364), (4, 16060023), (6, 10706682), (7, 9177156), (9, 7137788), (12, 5353341), (14, 4588578), (18, 3568894), (21, 3059052), (28, 2294289), (36, 1784447), (42, 1529526), (63, 1019684), (84, 764763), (126, 509842), (227, 282996), (252, 254921), (454, 141498), (681, 94332), (908, 70749), (1123, 57204), (1362, 47166), (1589, 40428), (2043, 31444), (2246, 28602), (2724, 23583), (3178, 20214), (3369, 19068), (4086, 15722), (4492, 14301), (4767, 13476), (6356, 10107), (6738, 9534), (7861, 8172)]