78887376

素因数分解:

$2^4\times 3^2\times {\mathrm{263}}^1\times {\mathrm{2083}}^1$

素因数の和:2360

約数の個数: 60

約数和(自身を含む): 221720928

約数和(自身を除く): 142833552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 263, 526, 789, 1052, 1578, 2083, 2104, 2367, 3156, 4166, 4208, 4734, 6249, 6312, 8332, 9468, 12498, 12624, 16664, 18747, 18936, 24996, 33328, 37494, 37872, 49992, 74988, 99984, 149976, 299952, 547829, 1095658, 1643487, 2191316, 3286974, 4382632, 4930461, 6573948, 8765264, 9860922, 13147896, 19721844, 26295792, 39443688, 78887376]

約数ペア:

[(1, 78887376), (2, 39443688), (3, 26295792), (4, 19721844), (6, 13147896), (8, 9860922), (9, 8765264), (12, 6573948), (16, 4930461), (18, 4382632), (24, 3286974), (36, 2191316), (48, 1643487), (72, 1095658), (144, 547829), (263, 299952), (526, 149976), (789, 99984), (1052, 74988), (1578, 49992), (2083, 37872), (2104, 37494), (2367, 33328), (3156, 24996), (4166, 18936), (4208, 18747), (4734, 16664), (6249, 12624), (6312, 12498), (8332, 9468)]