74378154

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1973}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 152740224

約数和(自身を除く): 78362070

約数列:

[1, 2, 3, 6, 61, 103, 122, 183, 206, 309, 366, 618, 1973, 3946, 5919, 6283, 11838, 12566, 18849, 37698, 120353, 203219, 240706, 361059, 406438, 609657, 722118, 1219314, 12396359, 24792718, 37189077, 74378154]

約数ペア:

[(1, 74378154), (2, 37189077), (3, 24792718), (6, 12396359), (61, 1219314), (103, 722118), (122, 609657), (183, 406438), (206, 361059), (309, 240706), (366, 203219), (618, 120353), (1973, 37698), (3946, 18849), (5919, 12566), (6283, 11838)]