80491668

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1723}}^1$

素因数の和:1976

約数の個数: 48

約数和(自身を含む): 199846080

約数和(自身を除く): 119354412

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 229, 458, 687, 916, 1374, 1723, 2748, 3446, 3893, 5169, 6892, 7786, 10338, 11679, 15572, 20676, 23358, 29291, 46716, 58582, 87873, 117164, 175746, 351492, 394567, 789134, 1183701, 1578268, 2367402, 4734804, 6707639, 13415278, 20122917, 26830556, 40245834, 80491668]

約数ペア:

[(1, 80491668), (2, 40245834), (3, 26830556), (4, 20122917), (6, 13415278), (12, 6707639), (17, 4734804), (34, 2367402), (51, 1578268), (68, 1183701), (102, 789134), (204, 394567), (229, 351492), (458, 175746), (687, 117164), (916, 87873), (1374, 58582), (1723, 46716), (2748, 29291), (3446, 23358), (3893, 20676), (5169, 15572), (6892, 11679), (7786, 10338)]