71380796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{15919}}^1$

素因数の和:16001

約数の個数: 24

約数和(自身を含む): 133728000

約数和(自身を除く): 62347204

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 15919, 31838, 63676, 302461, 604922, 939221, 1209844, 1878442, 3756884, 17845199, 35690398, 71380796]

約数ペア:

[(1, 71380796), (2, 35690398), (4, 17845199), (19, 3756884), (38, 1878442), (59, 1209844), (76, 939221), (118, 604922), (236, 302461), (1121, 63676), (2242, 31838), (4484, 15919)]