85445906

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1427}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 164094336

約数和(自身を除く): 78648430

約数列:

[1, 2, 7, 13, 14, 26, 47, 49, 91, 94, 98, 182, 329, 611, 637, 658, 1222, 1274, 1427, 2303, 2854, 4277, 4606, 8554, 9989, 18551, 19978, 29939, 37102, 59878, 67069, 69923, 129857, 134138, 139846, 259714, 469483, 871897, 908999, 938966, 1743794, 1817998, 3286381, 6103279, 6572762, 12206558, 42722953, 85445906]

約数ペア:

[(1, 85445906), (2, 42722953), (7, 12206558), (13, 6572762), (14, 6103279), (26, 3286381), (47, 1817998), (49, 1743794), (91, 938966), (94, 908999), (98, 871897), (182, 469483), (329, 259714), (611, 139846), (637, 134138), (658, 129857), (1222, 69923), (1274, 67069), (1427, 59878), (2303, 37102), (2854, 29939), (4277, 19978), (4606, 18551), (8554, 9989)]