67788694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{2707}}^1$

素因数の和:3387

約数の個数: 16

約数和(自身を含む): 107236800

約数和(自身を除く): 39448106

約数列:

[1, 2, 19, 38, 659, 1318, 2707, 5414, 12521, 25042, 51433, 102866, 1783913, 3567826, 33894347, 67788694]

約数ペア:

[(1, 67788694), (2, 33894347), (19, 3567826), (38, 1783913), (659, 102866), (1318, 51433), (2707, 25042), (5414, 12521)]