90983844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{120349}}^1$

素因数の和:120369

約数の個数: 48

約数和(自身を含む): 269584000

約数和(自身を除く): 178600156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 120349, 240698, 361047, 481396, 722094, 842443, 1083141, 1444188, 1684886, 2166282, 2527329, 3249423, 3369772, 4332564, 5054658, 6498846, 7581987, 10109316, 12997692, 15163974, 22745961, 30327948, 45491922, 90983844]

約数ペア:

[(1, 90983844), (2, 45491922), (3, 30327948), (4, 22745961), (6, 15163974), (7, 12997692), (9, 10109316), (12, 7581987), (14, 6498846), (18, 5054658), (21, 4332564), (27, 3369772), (28, 3249423), (36, 2527329), (42, 2166282), (54, 1684886), (63, 1444188), (84, 1083141), (108, 842443), (126, 722094), (189, 481396), (252, 361047), (378, 240698), (756, 120349)]