64232616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20123}}^1$

素因数の和:20158

約数の個数: 64

約数和(自身を含む): 193190400

約数和(自身を除く): 128957784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 20123, 40246, 60369, 80492, 120738, 140861, 160984, 241476, 281722, 382337, 422583, 482952, 563444, 764674, 845166, 1126888, 1147011, 1529348, 1690332, 2294022, 2676359, 3058696, 3380664, 4588044, 5352718, 8029077, 9176088, 10705436, 16058154, 21410872, 32116308, 64232616]

約数ペア:

[(1, 64232616), (2, 32116308), (3, 21410872), (4, 16058154), (6, 10705436), (7, 9176088), (8, 8029077), (12, 5352718), (14, 4588044), (19, 3380664), (21, 3058696), (24, 2676359), (28, 2294022), (38, 1690332), (42, 1529348), (56, 1147011), (57, 1126888), (76, 845166), (84, 764674), (114, 563444), (133, 482952), (152, 422583), (168, 382337), (228, 281722), (266, 241476), (399, 160984), (456, 140861), (532, 120738), (798, 80492), (1064, 60369), (1596, 40246), (3192, 20123)]