70888538

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1999}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 129600000

約数和(自身を除く): 58711462

約数列:

[1, 2, 7, 14, 17, 34, 119, 149, 238, 298, 1043, 1999, 2086, 2533, 3998, 5066, 13993, 17731, 27986, 33983, 35462, 67966, 237881, 297851, 475762, 595702, 2084957, 4169914, 5063467, 10126934, 35444269, 70888538]

約数ペア:

[(1, 70888538), (2, 35444269), (7, 10126934), (14, 5063467), (17, 4169914), (34, 2084957), (119, 595702), (149, 475762), (238, 297851), (298, 237881), (1043, 67966), (1999, 35462), (2086, 33983), (2533, 27986), (3998, 17731), (5066, 13993)]