64495732

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{39041}}^1$

素因数の和:39111

約数の個数: 24

約数和(自身を含む): 131181120

約数和(自身を除く): 66685388

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 39041, 78082, 156164, 273287, 546574, 1093148, 2303419, 4606838, 9213676, 16123933, 32247866, 64495732]

約数ペア:

[(1, 64495732), (2, 32247866), (4, 16123933), (7, 9213676), (14, 4606838), (28, 2303419), (59, 1093148), (118, 546574), (236, 273287), (413, 156164), (826, 78082), (1652, 39041)]