81164382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{5749}}^1$

素因数の和:5948

約数の個数: 32

約数和(自身を含む): 175812000

約数和(自身を除く): 94647618

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 1086, 2353, 4706, 5749, 7059, 11498, 14118, 17247, 34494, 74737, 149474, 224211, 448422, 1040569, 2081138, 3121707, 6243414, 13527397, 27054794, 40582191, 81164382]

約数ペア:

[(1, 81164382), (2, 40582191), (3, 27054794), (6, 13527397), (13, 6243414), (26, 3121707), (39, 2081138), (78, 1040569), (181, 448422), (362, 224211), (543, 149474), (1086, 74737), (2353, 34494), (4706, 17247), (5749, 14118), (7059, 11498)]