69698214

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 154299600

約数和(自身を除く): 84601386

約数列:

[1, 2, 3, 6, 9, 18, 89, 139, 178, 267, 278, 313, 417, 534, 626, 801, 834, 939, 1251, 1602, 1878, 2502, 2817, 5634, 12371, 24742, 27857, 37113, 43507, 55714, 74226, 83571, 87014, 111339, 130521, 167142, 222678, 250713, 261042, 391563, 501426, 783126, 3872123, 7744246, 11616369, 23232738, 34849107, 69698214]

約数ペア:

[(1, 69698214), (2, 34849107), (3, 23232738), (6, 11616369), (9, 7744246), (18, 3872123), (89, 783126), (139, 501426), (178, 391563), (267, 261042), (278, 250713), (313, 222678), (417, 167142), (534, 130521), (626, 111339), (801, 87014), (834, 83571), (939, 74226), (1251, 55714), (1602, 43507), (1878, 37113), (2502, 27857), (2817, 24742), (5634, 12371)]