72606774

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{390359}}^1$

素因数の和:390395

約数の個数: 16

約数和(自身を含む): 149898240

約数和(自身を除く): 77291466

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 390359, 780718, 1171077, 2342154, 12101129, 24202258, 36303387, 72606774]

約数ペア:

[(1, 72606774), (2, 36303387), (3, 24202258), (6, 12101129), (31, 2342154), (62, 1171077), (93, 780718), (186, 390359)]