64120776

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 163891200

約数和(自身を除く): 99770424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 127, 193, 218, 254, 327, 381, 386, 436, 508, 579, 654, 762, 772, 872, 1016, 1158, 1308, 1524, 1544, 2316, 2616, 3048, 4632, 13843, 21037, 24511, 27686, 41529, 42074, 49022, 55372, 63111, 73533, 83058, 84148, 98044, 110744, 126222, 147066, 166116, 168296, 196088, 252444, 294132, 332232, 504888, 588264, 2671699, 5343398, 8015097, 10686796, 16030194, 21373592, 32060388, 64120776]

約数ペア:

[(1, 64120776), (2, 32060388), (3, 21373592), (4, 16030194), (6, 10686796), (8, 8015097), (12, 5343398), (24, 2671699), (109, 588264), (127, 504888), (193, 332232), (218, 294132), (254, 252444), (327, 196088), (381, 168296), (386, 166116), (436, 147066), (508, 126222), (579, 110744), (654, 98044), (762, 84148), (772, 83058), (872, 73533), (1016, 63111), (1158, 55372), (1308, 49022), (1524, 42074), (1544, 41529), (2316, 27686), (2616, 24511), (3048, 21037), (4632, 13843)]