74199712

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{122039}}^1$

素因数の和:122068

約数の個数: 24

約数和(自身を含む): 153770400

約数和(自身を除く): 79570688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 122039, 244078, 488156, 976312, 1952624, 2318741, 3905248, 4637482, 9274964, 18549928, 37099856, 74199712]

約数ペア:

[(1, 74199712), (2, 37099856), (4, 18549928), (8, 9274964), (16, 4637482), (19, 3905248), (32, 2318741), (38, 1952624), (76, 976312), (152, 488156), (304, 244078), (608, 122039)]