64703016

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{42793}}^1$

素因数の和:42815

約数の個数: 64

約数和(自身を含む): 205411200

約数和(自身を除く): 140708184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 42793, 85586, 128379, 171172, 256758, 299551, 342344, 385137, 513516, 599102, 770274, 898653, 1027032, 1155411, 1198204, 1540548, 1797306, 2310822, 2396408, 2695959, 3081096, 3594612, 4621644, 5391918, 7189224, 8087877, 9243288, 10783836, 16175754, 21567672, 32351508, 64703016]

約数ペア:

[(1, 64703016), (2, 32351508), (3, 21567672), (4, 16175754), (6, 10783836), (7, 9243288), (8, 8087877), (9, 7189224), (12, 5391918), (14, 4621644), (18, 3594612), (21, 3081096), (24, 2695959), (27, 2396408), (28, 2310822), (36, 1797306), (42, 1540548), (54, 1198204), (56, 1155411), (63, 1027032), (72, 898653), (84, 770274), (108, 599102), (126, 513516), (168, 385137), (189, 342344), (216, 299551), (252, 256758), (378, 171172), (504, 128379), (756, 85586), (1512, 42793)]