71816592

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{16811}}^1$

素因数の和:16911

約数の個数: 40

約数和(自身を含む): 187621920

約数和(自身を除く): 115805328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 16811, 33622, 50433, 67244, 100866, 134488, 201732, 268976, 403464, 806928, 1496179, 2992358, 4488537, 5984716, 8977074, 11969432, 17954148, 23938864, 35908296, 71816592]

約数ペア:

[(1, 71816592), (2, 35908296), (3, 23938864), (4, 17954148), (6, 11969432), (8, 8977074), (12, 5984716), (16, 4488537), (24, 2992358), (48, 1496179), (89, 806928), (178, 403464), (267, 268976), (356, 201732), (534, 134488), (712, 100866), (1068, 67244), (1424, 50433), (2136, 33622), (4272, 16811)]