74160256

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 158134680

約数和(自身を除く): 83974424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 173, 197, 272, 346, 394, 544, 692, 788, 1088, 1384, 1576, 2176, 2768, 2941, 3152, 3349, 5536, 5882, 6304, 6698, 11072, 11764, 12608, 13396, 22144, 23528, 25216, 26792, 34081, 47056, 53584, 68162, 94112, 107168, 136324, 188224, 214336, 272648, 376448, 428672, 545296, 579377, 1090592, 1158754, 2181184, 2317508, 4362368, 4635016, 9270032, 18540064, 37080128, 74160256]

約数ペア:

[(1, 74160256), (2, 37080128), (4, 18540064), (8, 9270032), (16, 4635016), (17, 4362368), (32, 2317508), (34, 2181184), (64, 1158754), (68, 1090592), (128, 579377), (136, 545296), (173, 428672), (197, 376448), (272, 272648), (346, 214336), (394, 188224), (544, 136324), (692, 107168), (788, 94112), (1088, 68162), (1384, 53584), (1576, 47056), (2176, 34081), (2768, 26792), (2941, 25216), (3152, 23528), (3349, 22144), (5536, 13396), (5882, 12608), (6304, 11764), (6698, 11072)]