72312878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{55711}}^1$

素因数の和:55783

約数の個数: 16

約数和(自身を含む): 120337920

約数和(自身を除く): 48025042

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 55711, 111422, 612821, 1225642, 3286949, 6573898, 36156439, 72312878]

約数ペア:

[(1, 72312878), (2, 36156439), (11, 6573898), (22, 3286949), (59, 1225642), (118, 612821), (649, 111422), (1298, 55711)]