71822164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{887}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 130088448

約数和(自身を除く): 58266284

約数列:

[1, 2, 4, 31, 62, 124, 653, 887, 1306, 1774, 2612, 3548, 20243, 27497, 40486, 54994, 80972, 109988, 579211, 1158422, 2316844, 17955541, 35911082, 71822164]

約数ペア:

[(1, 71822164), (2, 35911082), (4, 17955541), (31, 2316844), (62, 1158422), (124, 579211), (653, 109988), (887, 80972), (1306, 54994), (1774, 40486), (2612, 27497), (3548, 20243)]