68414024

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39409}}^1$

素因数の和:39453

約数の個数: 32

約数和(自身を含む): 151334400

約数和(自身を除く): 82920376

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 39409, 78818, 157636, 275863, 315272, 551726, 1103452, 1221679, 2206904, 2443358, 4886716, 8551753, 9773432, 17103506, 34207012, 68414024]

約数ペア:

[(1, 68414024), (2, 34207012), (4, 17103506), (7, 9773432), (8, 8551753), (14, 4886716), (28, 2443358), (31, 2206904), (56, 1221679), (62, 1103452), (124, 551726), (217, 315272), (248, 275863), (434, 157636), (868, 78818), (1736, 39409)]