71549502

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 145238400

約数和(自身を除く): 73688898

約数列:

[1, 2, 3, 6, 149, 163, 298, 326, 447, 489, 491, 894, 978, 982, 1473, 2946, 24287, 48574, 72861, 73159, 80033, 145722, 146318, 160066, 219477, 240099, 438954, 480198, 11924917, 23849834, 35774751, 71549502]

約数ペア:

[(1, 71549502), (2, 35774751), (3, 23849834), (6, 11924917), (149, 480198), (163, 438954), (298, 240099), (326, 219477), (447, 160066), (489, 146318), (491, 145722), (894, 80033), (978, 73159), (982, 72861), (1473, 48574), (2946, 24287)]