72593164

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{25171}}^1$

素因数の和:25285

約数の個数: 24

約数和(自身を含む): 146601728

約数和(自身を除く): 74008564

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 25171, 50342, 100684, 176197, 352394, 704788, 2592613, 5185226, 10370452, 18148291, 36296582, 72593164]

約数ペア:

[(1, 72593164), (2, 36296582), (4, 18148291), (7, 10370452), (14, 5185226), (28, 2592613), (103, 704788), (206, 352394), (412, 176197), (721, 100684), (1442, 50342), (2884, 25171)]