85281264

素因数分解:

$2^4\times 3^2\times {\mathrm{449}}^1\times {\mathrm{1319}}^1$

素因数の和:1782

約数の個数: 60

約数和(自身を含む): 239382000

約数和(自身を除く): 154100736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 449, 898, 1319, 1347, 1796, 2638, 2694, 3592, 3957, 4041, 5276, 5388, 7184, 7914, 8082, 10552, 10776, 11871, 15828, 16164, 21104, 21552, 23742, 31656, 32328, 47484, 63312, 64656, 94968, 189936, 592231, 1184462, 1776693, 2368924, 3553386, 4737848, 5330079, 7106772, 9475696, 10660158, 14213544, 21320316, 28427088, 42640632, 85281264]

約数ペア:

[(1, 85281264), (2, 42640632), (3, 28427088), (4, 21320316), (6, 14213544), (8, 10660158), (9, 9475696), (12, 7106772), (16, 5330079), (18, 4737848), (24, 3553386), (36, 2368924), (48, 1776693), (72, 1184462), (144, 592231), (449, 189936), (898, 94968), (1319, 64656), (1347, 63312), (1796, 47484), (2638, 32328), (2694, 31656), (3592, 23742), (3957, 21552), (4041, 21104), (5276, 16164), (5388, 15828), (7184, 11871), (7914, 10776), (8082, 10552)]