64715136

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1327}}^1$

素因数の和:1471

約数の個数: 64

約数和(自身を含む): 173383680

約数和(自身を除く): 108668544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 381, 384, 508, 762, 1016, 1327, 1524, 2032, 2654, 3048, 3981, 4064, 5308, 6096, 7962, 8128, 10616, 12192, 15924, 16256, 21232, 24384, 31848, 42464, 48768, 63696, 84928, 127392, 168529, 169856, 254784, 337058, 505587, 509568, 674116, 1011174, 1348232, 2022348, 2696464, 4044696, 5392928, 8089392, 10785856, 16178784, 21571712, 32357568, 64715136]

約数ペア:

[(1, 64715136), (2, 32357568), (3, 21571712), (4, 16178784), (6, 10785856), (8, 8089392), (12, 5392928), (16, 4044696), (24, 2696464), (32, 2022348), (48, 1348232), (64, 1011174), (96, 674116), (127, 509568), (128, 505587), (192, 337058), (254, 254784), (381, 169856), (384, 168529), (508, 127392), (762, 84928), (1016, 63696), (1327, 48768), (1524, 42464), (2032, 31848), (2654, 24384), (3048, 21232), (3981, 16256), (4064, 15924), (5308, 12192), (6096, 10616), (7962, 8128)]