72223368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{429901}}^1$

素因数の和:429917

約数の個数: 32

約数和(自身を含む): 206352960

約数和(自身を除く): 134129592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 429901, 859802, 1289703, 1719604, 2579406, 3009307, 3439208, 5158812, 6018614, 9027921, 10317624, 12037228, 18055842, 24074456, 36111684, 72223368]

約数ペア:

[(1, 72223368), (2, 36111684), (3, 24074456), (4, 18055842), (6, 12037228), (7, 10317624), (8, 9027921), (12, 6018614), (14, 5158812), (21, 3439208), (24, 3009307), (28, 2579406), (42, 1719604), (56, 1289703), (84, 859802), (168, 429901)]