90178052

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 169646400

約数和(自身を除く): 79468348

約数列:

[1, 2, 4, 29, 43, 58, 86, 101, 116, 172, 179, 202, 358, 404, 716, 1247, 2494, 2929, 4343, 4988, 5191, 5858, 7697, 8686, 10382, 11716, 15394, 17372, 18079, 20764, 30788, 36158, 72316, 125947, 223213, 251894, 446426, 503788, 524291, 777397, 892852, 1048582, 1554794, 2097164, 3109588, 22544513, 45089026, 90178052]

約数ペア:

[(1, 90178052), (2, 45089026), (4, 22544513), (29, 3109588), (43, 2097164), (58, 1554794), (86, 1048582), (101, 892852), (116, 777397), (172, 524291), (179, 503788), (202, 446426), (358, 251894), (404, 223213), (716, 125947), (1247, 72316), (2494, 36158), (2929, 30788), (4343, 20764), (4988, 18079), (5191, 17372), (5858, 15394), (7697, 11716), (8686, 10382)]