91354172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2221}}^1$

素因数の和:2358

約数の個数: 48

約数和(自身を含む): 198593472

約数和(自身を除く): 107239300

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 113, 182, 226, 364, 452, 791, 1469, 1582, 2221, 2938, 3164, 4442, 5876, 8884, 10283, 15547, 20566, 28873, 31094, 41132, 57746, 62188, 115492, 202111, 250973, 404222, 501946, 808444, 1003892, 1756811, 3262649, 3513622, 6525298, 7027244, 13050596, 22838543, 45677086, 91354172]

約数ペア:

[(1, 91354172), (2, 45677086), (4, 22838543), (7, 13050596), (13, 7027244), (14, 6525298), (26, 3513622), (28, 3262649), (52, 1756811), (91, 1003892), (113, 808444), (182, 501946), (226, 404222), (364, 250973), (452, 202111), (791, 115492), (1469, 62188), (1582, 57746), (2221, 41132), (2938, 31094), (3164, 28873), (4442, 20566), (5876, 15547), (8884, 10283)]