74878202

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12239}}^1$

素因数の和:12290

約数の個数: 32

約数和(自身を含む): 141004800

約数和(自身を除く): 66126598

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 12239, 24478, 85673, 171346, 232541, 281497, 465082, 562994, 1627787, 1970479, 3255574, 3940958, 5348443, 10696886, 37439101, 74878202]

約数ペア:

[(1, 74878202), (2, 37439101), (7, 10696886), (14, 5348443), (19, 3940958), (23, 3255574), (38, 1970479), (46, 1627787), (133, 562994), (161, 465082), (266, 281497), (322, 232541), (437, 171346), (874, 85673), (3059, 24478), (6118, 12239)]