87189606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14723}}^1$

素因数の和:14785

約数の個数: 48

約数和(自身を含む): 220506624

約数和(自身を除く): 133317018

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, 14723, 29446, 44169, 88338, 103061, 132507, 206122, 265014, 309183, 618366, 691981, 927549, 1383962, 1855098, 2075943, 4151886, 4843867, 6227829, 9687734, 12455658, 14531601, 29063202, 43594803, 87189606]

約数ペア:

[(1, 87189606), (2, 43594803), (3, 29063202), (6, 14531601), (7, 12455658), (9, 9687734), (14, 6227829), (18, 4843867), (21, 4151886), (42, 2075943), (47, 1855098), (63, 1383962), (94, 927549), (126, 691981), (141, 618366), (282, 309183), (329, 265014), (423, 206122), (658, 132507), (846, 103061), (987, 88338), (1974, 44169), (2961, 29446), (5922, 14723)]