74351768

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{587}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 142248960

約数和(自身を除く): 67897192

約数列:

[1, 2, 4, 8, 71, 142, 223, 284, 446, 568, 587, 892, 1174, 1784, 2348, 4696, 15833, 31666, 41677, 63332, 83354, 126664, 130901, 166708, 261802, 333416, 523604, 1047208, 9293971, 18587942, 37175884, 74351768]

約数ペア:

[(1, 74351768), (2, 37175884), (4, 18587942), (8, 9293971), (71, 1047208), (142, 523604), (223, 333416), (284, 261802), (446, 166708), (568, 130901), (587, 126664), (892, 83354), (1174, 63332), (1784, 41677), (2348, 31666), (4696, 15833)]