64869756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{45427}}^1$

素因数の和:45458

約数の個数: 48

約数和(自身を含む): 183165696

約数和(自身を除く): 118295940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 45427, 90854, 136281, 181708, 272562, 317989, 545124, 635978, 772259, 953967, 1271956, 1544518, 1907934, 2316777, 3089036, 3815868, 4633554, 5405813, 9267108, 10811626, 16217439, 21623252, 32434878, 64869756]

約数ペア:

[(1, 64869756), (2, 32434878), (3, 21623252), (4, 16217439), (6, 10811626), (7, 9267108), (12, 5405813), (14, 4633554), (17, 3815868), (21, 3089036), (28, 2316777), (34, 1907934), (42, 1544518), (51, 1271956), (68, 953967), (84, 772259), (102, 635978), (119, 545124), (204, 317989), (238, 272562), (357, 181708), (476, 136281), (714, 90854), (1428, 45427)]