72884038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61871}}^1$

素因数の和:61923

約数の個数: 16

約数和(自身を含む): 118794240

約数和(自身を除く): 45910202

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 61871, 123742, 1175549, 1918001, 2351098, 3836002, 36442019, 72884038]

約数ペア:

[(1, 72884038), (2, 36442019), (19, 3836002), (31, 2351098), (38, 1918001), (62, 1175549), (589, 123742), (1178, 61871)]