72461170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 137773440

約数和(自身を除く): 65312270

約数列:

[1, 2, 5, 10, 37, 67, 74, 79, 134, 158, 185, 335, 370, 395, 670, 790, 1369, 2479, 2738, 2923, 4958, 5293, 5846, 6845, 10586, 12395, 13690, 14615, 24790, 26465, 29230, 52930, 91723, 108151, 183446, 195841, 216302, 391682, 458615, 540755, 917230, 979205, 1081510, 1958410, 7246117, 14492234, 36230585, 72461170]

約数ペア:

[(1, 72461170), (2, 36230585), (5, 14492234), (10, 7246117), (37, 1958410), (67, 1081510), (74, 979205), (79, 917230), (134, 540755), (158, 458615), (185, 391682), (335, 216302), (370, 195841), (395, 183446), (670, 108151), (790, 91723), (1369, 52930), (2479, 29230), (2738, 26465), (2923, 24790), (4958, 14615), (5293, 13690), (5846, 12395), (6845, 10586)]