77471508

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1151}}^1$

素因数の和:1308

約数の個数: 48

約数和(自身を含む): 185794560

約数和(自身を除く): 108323052

約数列:

[1, 2, 3, 4, 6, 12, 71, 79, 142, 158, 213, 237, 284, 316, 426, 474, 852, 948, 1151, 2302, 3453, 4604, 5609, 6906, 11218, 13812, 16827, 22436, 33654, 67308, 81721, 90929, 163442, 181858, 245163, 272787, 326884, 363716, 490326, 545574, 980652, 1091148, 6455959, 12911918, 19367877, 25823836, 38735754, 77471508]

約数ペア:

[(1, 77471508), (2, 38735754), (3, 25823836), (4, 19367877), (6, 12911918), (12, 6455959), (71, 1091148), (79, 980652), (142, 545574), (158, 490326), (213, 363716), (237, 326884), (284, 272787), (316, 245163), (426, 181858), (474, 163442), (852, 90929), (948, 81721), (1151, 67308), (2302, 33654), (3453, 22436), (4604, 16827), (5609, 13812), (6906, 11218)]