89517316

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{15749}}^1$

素因数の和:15796

約数の個数: 36

約数和(自身を含む): 188527500

約数和(自身を除く): 99010184

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 15749, 31498, 62996, 110243, 220486, 440972, 456721, 771701, 913442, 1543402, 1826884, 3086804, 3197047, 6394094, 12788188, 22379329, 44758658, 89517316]

約数ペア:

[(1, 89517316), (2, 44758658), (4, 22379329), (7, 12788188), (14, 6394094), (28, 3197047), (29, 3086804), (49, 1826884), (58, 1543402), (98, 913442), (116, 771701), (196, 456721), (203, 440972), (406, 220486), (812, 110243), (1421, 62996), (2842, 31498), (5684, 15749)]