64205664

素因数分解:

$2^5\times 3^1\times {\mathrm{263}}^1\times {\mathrm{2543}}^1$

素因数の和:2819

約数の個数: 48

約数和(自身を含む): 169247232

約数和(自身を除く): 105041568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 263, 526, 789, 1052, 1578, 2104, 2543, 3156, 4208, 5086, 6312, 7629, 8416, 10172, 12624, 15258, 20344, 25248, 30516, 40688, 61032, 81376, 122064, 244128, 668809, 1337618, 2006427, 2675236, 4012854, 5350472, 8025708, 10700944, 16051416, 21401888, 32102832, 64205664]

約数ペア:

[(1, 64205664), (2, 32102832), (3, 21401888), (4, 16051416), (6, 10700944), (8, 8025708), (12, 5350472), (16, 4012854), (24, 2675236), (32, 2006427), (48, 1337618), (96, 668809), (263, 244128), (526, 122064), (789, 81376), (1052, 61032), (1578, 40688), (2104, 30516), (2543, 25248), (3156, 20344), (4208, 15258), (5086, 12624), (6312, 10172), (7629, 8416)]