64221264

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{7559}}^1$

素因数の和:7632

約数の個数: 60

約数和(自身を含む): 182800800

約数和(自身を除く): 118579536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 7559, 8496, 15118, 22677, 30236, 45354, 60472, 68031, 90708, 120944, 136062, 181416, 272124, 362832, 445981, 544248, 891962, 1088496, 1337943, 1783924, 2675886, 3567848, 4013829, 5351772, 7135696, 8027658, 10703544, 16055316, 21407088, 32110632, 64221264]

約数ペア:

[(1, 64221264), (2, 32110632), (3, 21407088), (4, 16055316), (6, 10703544), (8, 8027658), (9, 7135696), (12, 5351772), (16, 4013829), (18, 3567848), (24, 2675886), (36, 1783924), (48, 1337943), (59, 1088496), (72, 891962), (118, 544248), (144, 445981), (177, 362832), (236, 272124), (354, 181416), (472, 136062), (531, 120944), (708, 90708), (944, 68031), (1062, 60472), (1416, 45354), (2124, 30236), (2832, 22677), (4248, 15118), (7559, 8496)]