87450174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14767}}^1$

素因数の和:14829

約数の個数: 48

約数和(自身を含む): 221165568

約数和(自身を除く): 133715394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 14767, 29534, 44301, 88602, 103369, 132903, 206738, 265806, 310107, 620214, 694049, 930321, 1388098, 1860642, 2082147, 4164294, 4858343, 6246441, 9716686, 12492882, 14575029, 29150058, 43725087, 87450174]

約数ペア:

[(1, 87450174), (2, 43725087), (3, 29150058), (6, 14575029), (7, 12492882), (9, 9716686), (14, 6246441), (18, 4858343), (21, 4164294), (42, 2082147), (47, 1860642), (63, 1388098), (94, 930321), (126, 694049), (141, 620214), (282, 310107), (329, 265806), (423, 206738), (658, 132903), (846, 103369), (987, 88602), (1974, 44301), (2961, 29534), (5922, 14767)]