73198398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1697}}^1$

素因数の和:1801

約数の個数: 64

約数和(自身を含む): 182568960

約数和(自身を除く): 109370562

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 79, 91, 158, 182, 237, 273, 474, 546, 553, 1027, 1106, 1659, 1697, 2054, 3081, 3318, 3394, 5091, 6162, 7189, 10182, 11879, 14378, 21567, 22061, 23758, 35637, 43134, 44122, 66183, 71274, 132366, 134063, 154427, 268126, 308854, 402189, 463281, 804378, 926562, 938441, 1742819, 1876882, 2815323, 3485638, 5228457, 5630646, 10456914, 12199733, 24399466, 36599199, 73198398]

約数ペア:

[(1, 73198398), (2, 36599199), (3, 24399466), (6, 12199733), (7, 10456914), (13, 5630646), (14, 5228457), (21, 3485638), (26, 2815323), (39, 1876882), (42, 1742819), (78, 938441), (79, 926562), (91, 804378), (158, 463281), (182, 402189), (237, 308854), (273, 268126), (474, 154427), (546, 134063), (553, 132366), (1027, 71274), (1106, 66183), (1659, 44122), (1697, 43134), (2054, 35637), (3081, 23758), (3318, 22061), (3394, 21567), (5091, 14378), (6162, 11879), (7189, 10182)]