89460084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{431}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 244073088

約数和(自身を除く): 154613004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 353, 431, 588, 706, 862, 1059, 1293, 1412, 1724, 2118, 2471, 2586, 3017, 4236, 4942, 5172, 6034, 7413, 9051, 9884, 12068, 14826, 17297, 18102, 21119, 29652, 34594, 36204, 42238, 51891, 63357, 69188, 84476, 103782, 126714, 152143, 207564, 253428, 304286, 456429, 608572, 912858, 1065001, 1825716, 2130002, 3195003, 4260004, 6390006, 7455007, 12780012, 14910014, 22365021, 29820028, 44730042, 89460084]

約数ペア:

[(1, 89460084), (2, 44730042), (3, 29820028), (4, 22365021), (6, 14910014), (7, 12780012), (12, 7455007), (14, 6390006), (21, 4260004), (28, 3195003), (42, 2130002), (49, 1825716), (84, 1065001), (98, 912858), (147, 608572), (196, 456429), (294, 304286), (353, 253428), (431, 207564), (588, 152143), (706, 126714), (862, 103782), (1059, 84476), (1293, 69188), (1412, 63357), (1724, 51891), (2118, 42238), (2471, 36204), (2586, 34594), (3017, 29652), (4236, 21119), (4942, 18102), (5172, 17297), (6034, 14826), (7413, 12068), (9051, 9884)]