81029676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74203}}^1$

素因数の和:74230

約数の個数: 48

約数和(自身を含む): 232703744

約数和(自身を除く): 151674068

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, 74203, 148406, 222609, 296812, 445218, 519421, 890436, 964639, 1038842, 1558263, 1929278, 2077684, 2893917, 3116526, 3858556, 5787834, 6233052, 6752473, 11575668, 13504946, 20257419, 27009892, 40514838, 81029676]

約数ペア:

[(1, 81029676), (2, 40514838), (3, 27009892), (4, 20257419), (6, 13504946), (7, 11575668), (12, 6752473), (13, 6233052), (14, 5787834), (21, 3858556), (26, 3116526), (28, 2893917), (39, 2077684), (42, 1929278), (52, 1558263), (78, 1038842), (84, 964639), (91, 890436), (156, 519421), (182, 445218), (273, 296812), (364, 222609), (546, 148406), (1092, 74203)]