64975022

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8423}}^1$

素因数の和:8480

約数の個数: 32

約数和(自身を含む): 121305600

約数和(自身を除く): 56330578

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 8423, 16846, 58961, 117922, 160037, 244267, 320074, 488534, 1120259, 1709869, 2240518, 3419738, 4641073, 9282146, 32487511, 64975022]

約数ペア:

[(1, 64975022), (2, 32487511), (7, 9282146), (14, 4641073), (19, 3419738), (29, 2240518), (38, 1709869), (58, 1120259), (133, 488534), (203, 320074), (266, 244267), (406, 160037), (551, 117922), (1102, 58961), (3857, 16846), (7714, 8423)]