31983084

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{18131}}^1$

素因数の和:18155

約数の個数: 54

約数和(自身を含む): 94050684

約数和(自身を除く): 62067600

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 18131, 36262, 54393, 72524, 108786, 126917, 163179, 217572, 253834, 326358, 380751, 507668, 652716, 761502, 888419, 1142253, 1523004, 1776838, 2284506, 2665257, 3553676, 4569012, 5330514, 7995771, 10661028, 15991542, 31983084]

約数ペア:

[(1, 31983084), (2, 15991542), (3, 10661028), (4, 7995771), (6, 5330514), (7, 4569012), (9, 3553676), (12, 2665257), (14, 2284506), (18, 1776838), (21, 1523004), (28, 1142253), (36, 888419), (42, 761502), (49, 652716), (63, 507668), (84, 380751), (98, 326358), (126, 253834), (147, 217572), (196, 163179), (252, 126917), (294, 108786), (441, 72524), (588, 54393), (882, 36262), (1764, 18131)]