68535684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271967}}^1$

素因数の和:271984

約数の個数: 36

約数和(自身を含む): 197992704

約数和(自身を除く): 129457020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271967, 543934, 815901, 1087868, 1631802, 1903769, 2447703, 3263604, 3807538, 4895406, 5711307, 7615076, 9790812, 11422614, 17133921, 22845228, 34267842, 68535684]

約数ペア:

[(1, 68535684), (2, 34267842), (3, 22845228), (4, 17133921), (6, 11422614), (7, 9790812), (9, 7615076), (12, 5711307), (14, 4895406), (18, 3807538), (21, 3263604), (28, 2447703), (36, 1903769), (42, 1631802), (63, 1087868), (84, 815901), (126, 543934), (252, 271967)]