68425090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1399}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 126806400

約数和(自身を除く): 58381310

約数列:

[1, 2, 5, 10, 67, 73, 134, 146, 335, 365, 670, 730, 1399, 2798, 4891, 6995, 9782, 13990, 24455, 48910, 93733, 102127, 187466, 204254, 468665, 510635, 937330, 1021270, 6842509, 13685018, 34212545, 68425090]

約数ペア:

[(1, 68425090), (2, 34212545), (5, 13685018), (10, 6842509), (67, 1021270), (73, 937330), (134, 510635), (146, 468665), (335, 204254), (365, 187466), (670, 102127), (730, 93733), (1399, 48910), (2798, 24455), (4891, 13990), (6995, 9782)]