70803964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7927}}^1$

素因数の和:7978

約数の個数: 48

約数和(自身を含む): 159828480

約数和(自身を除く): 89024516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 7927, 8932, 15854, 31708, 55489, 87197, 110978, 174394, 221956, 229883, 348788, 459766, 610379, 919532, 1220758, 1609181, 2441516, 2528713, 3218362, 5057426, 6436724, 10114852, 17700991, 35401982, 70803964]

約数ペア:

[(1, 70803964), (2, 35401982), (4, 17700991), (7, 10114852), (11, 6436724), (14, 5057426), (22, 3218362), (28, 2528713), (29, 2441516), (44, 1609181), (58, 1220758), (77, 919532), (116, 610379), (154, 459766), (203, 348788), (308, 229883), (319, 221956), (406, 174394), (638, 110978), (812, 87197), (1276, 55489), (2233, 31708), (4466, 15854), (7927, 8932)]