90698742

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1627}}^1$

素因数の和:1817

約数の個数: 48

約数和(自身を含む): 208253760

約数和(自身を除く): 117555018

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 163, 171, 326, 342, 489, 978, 1467, 1627, 2934, 3097, 3254, 4881, 6194, 9291, 9762, 14643, 18582, 27873, 29286, 30913, 55746, 61826, 92739, 185478, 265201, 278217, 530402, 556434, 795603, 1591206, 2386809, 4773618, 5038819, 10077638, 15116457, 30232914, 45349371, 90698742]

約数ペア:

[(1, 90698742), (2, 45349371), (3, 30232914), (6, 15116457), (9, 10077638), (18, 5038819), (19, 4773618), (38, 2386809), (57, 1591206), (114, 795603), (163, 556434), (171, 530402), (326, 278217), (342, 265201), (489, 185478), (978, 92739), (1467, 61826), (1627, 55746), (2934, 30913), (3097, 29286), (3254, 27873), (4881, 18582), (6194, 14643), (9291, 9762)]