89104106

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:999

約数の個数: 64

約数和(自身を含む): 179988480

約数和(自身を除く): 90884374

約数列:

[1, 2, 7, 13, 14, 17, 26, 31, 34, 62, 91, 119, 182, 217, 221, 238, 403, 434, 442, 527, 806, 929, 1054, 1547, 1858, 2821, 3094, 3689, 5642, 6503, 6851, 7378, 12077, 13006, 13702, 15793, 24154, 28799, 31586, 47957, 57598, 84539, 95914, 110551, 169078, 201593, 205309, 221102, 374387, 403186, 410618, 489583, 748774, 979166, 1437163, 2620709, 2874326, 3427081, 5241418, 6364579, 6854162, 12729158, 44552053, 89104106]

約数ペア:

[(1, 89104106), (2, 44552053), (7, 12729158), (13, 6854162), (14, 6364579), (17, 5241418), (26, 3427081), (31, 2874326), (34, 2620709), (62, 1437163), (91, 979166), (119, 748774), (182, 489583), (217, 410618), (221, 403186), (238, 374387), (403, 221102), (434, 205309), (442, 201593), (527, 169078), (806, 110551), (929, 95914), (1054, 84539), (1547, 57598), (1858, 47957), (2821, 31586), (3094, 28799), (3689, 24154), (5642, 15793), (6503, 13702), (6851, 13006), (7378, 12077)]