61871628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56659}}^1$

素因数の和:56686

約数の個数: 48

約数和(自身を含む): 177685760

約数和(自身を除く): 115814132

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 56659, 113318, 169977, 226636, 339954, 396613, 679908, 736567, 793226, 1189839, 1473134, 1586452, 2209701, 2379678, 2946268, 4419402, 4759356, 5155969, 8838804, 10311938, 15467907, 20623876, 30935814, 61871628]

約数ペア:

[(1, 61871628), (2, 30935814), (3, 20623876), (4, 15467907), (6, 10311938), (7, 8838804), (12, 5155969), (13, 4759356), (14, 4419402), (21, 2946268), (26, 2379678), (28, 2209701), (39, 1586452), (42, 1473134), (52, 1189839), (78, 793226), (84, 736567), (91, 679908), (156, 396613), (182, 339954), (273, 226636), (364, 169977), (546, 113318), (1092, 56659)]