64141128

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{24077}}^1$

素因数の和:24126

約数の個数: 48

約数和(自身を含む): 178417980

約数和(自身を除く): 114276852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 24077, 48154, 72231, 96308, 144462, 192616, 216693, 288924, 433386, 577848, 866772, 890849, 1733544, 1781698, 2672547, 3563396, 5345094, 7126792, 8017641, 10690188, 16035282, 21380376, 32070564, 64141128]

約数ペア:

[(1, 64141128), (2, 32070564), (3, 21380376), (4, 16035282), (6, 10690188), (8, 8017641), (9, 7126792), (12, 5345094), (18, 3563396), (24, 2672547), (36, 1781698), (37, 1733544), (72, 890849), (74, 866772), (111, 577848), (148, 433386), (222, 288924), (296, 216693), (333, 192616), (444, 144462), (666, 96308), (888, 72231), (1332, 48154), (2664, 24077)]