68890122

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5879}}^1$

素因数の和:5928

約数の個数: 64

約数和(自身を含む): 180633600

約数和(自身を除く): 111743478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 5859, 5879, 11718, 11758, 17637, 35274, 41153, 52911, 82306, 105822, 123459, 158733, 182249, 246918, 317466, 364498, 370377, 546747, 740754, 1093494, 1111131, 1275743, 1640241, 2222262, 2551486, 3280482, 3827229, 4920723, 7654458, 9841446, 11481687, 22963374, 34445061, 68890122]

約数ペア:

[(1, 68890122), (2, 34445061), (3, 22963374), (6, 11481687), (7, 9841446), (9, 7654458), (14, 4920723), (18, 3827229), (21, 3280482), (27, 2551486), (31, 2222262), (42, 1640241), (54, 1275743), (62, 1111131), (63, 1093494), (93, 740754), (126, 546747), (186, 370377), (189, 364498), (217, 317466), (279, 246918), (378, 182249), (434, 158733), (558, 123459), (651, 105822), (837, 82306), (1302, 52911), (1674, 41153), (1953, 35274), (3906, 17637), (5859, 11758), (5879, 11718)]