171517668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{65867}}^1$

素因数の和:65912

約数の個数: 48

約数和(自身を含む): 472141824

約数和(自身を除く): 300624156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 65867, 131734, 197601, 263468, 395202, 461069, 790404, 922138, 1383207, 1844276, 2041877, 2766414, 4083754, 5532828, 6125631, 8167508, 12251262, 14293139, 24502524, 28586278, 42879417, 57172556, 85758834, 171517668]

約数ペア:

[(1, 171517668), (2, 85758834), (3, 57172556), (4, 42879417), (6, 28586278), (7, 24502524), (12, 14293139), (14, 12251262), (21, 8167508), (28, 6125631), (31, 5532828), (42, 4083754), (62, 2766414), (84, 2041877), (93, 1844276), (124, 1383207), (186, 922138), (217, 790404), (372, 461069), (434, 395202), (651, 263468), (868, 197601), (1302, 131734), (2604, 65867)]