74876158

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2039}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 133562880

約数和(自身を除く): 58686722

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 301, 427, 602, 854, 2039, 2623, 4078, 5246, 14273, 18361, 28546, 36722, 87677, 124379, 175354, 248758, 613739, 870653, 1227478, 1741306, 5348297, 10696594, 37438079, 74876158]

約数ペア:

[(1, 74876158), (2, 37438079), (7, 10696594), (14, 5348297), (43, 1741306), (61, 1227478), (86, 870653), (122, 613739), (301, 248758), (427, 175354), (602, 124379), (854, 87677), (2039, 36722), (2623, 28546), (4078, 18361), (5246, 14273)]