69879498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21851}}^1$

素因数の和:21910

約数の個数: 32

約数和(自身を含む): 154187712

約数和(自身を除く): 84308214

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 21851, 43702, 65553, 131106, 284063, 568126, 852189, 895891, 1704378, 1791782, 2687673, 5375346, 11646583, 23293166, 34939749, 69879498]

約数ペア:

[(1, 69879498), (2, 34939749), (3, 23293166), (6, 11646583), (13, 5375346), (26, 2687673), (39, 1791782), (41, 1704378), (78, 895891), (82, 852189), (123, 568126), (246, 284063), (533, 131106), (1066, 65553), (1599, 43702), (3198, 21851)]