78103416

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{21841}}^1$

素因数の和:21999

約数の個数: 32

約数和(自身を含む): 196578000

約数和(自身を除く): 118474584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 21841, 43682, 65523, 87364, 131046, 174728, 262092, 524184, 3254309, 6508618, 9762927, 13017236, 19525854, 26034472, 39051708, 78103416]

約数ペア:

[(1, 78103416), (2, 39051708), (3, 26034472), (4, 19525854), (6, 13017236), (8, 9762927), (12, 6508618), (24, 3254309), (149, 524184), (298, 262092), (447, 174728), (596, 131046), (894, 87364), (1192, 65523), (1788, 43682), (3576, 21841)]