71857012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{32603}}^1$

素因数の和:32655

約数の個数: 24

約数和(自身を含む): 136936800

約数和(自身を除く): 65079788

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 32603, 65206, 130412, 619457, 945487, 1238914, 1890974, 2477828, 3781948, 17964253, 35928506, 71857012]

約数ペア:

[(1, 71857012), (2, 35928506), (4, 17964253), (19, 3781948), (29, 2477828), (38, 1890974), (58, 1238914), (76, 945487), (116, 619457), (551, 130412), (1102, 65206), (2204, 32603)]