85840038

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1721}}^1$

素因数の和:1909

約数の個数: 48

約数和(自身を含む): 198250416

約数和(自身を除く): 112410378

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 163, 306, 326, 489, 978, 1467, 1721, 2771, 2934, 3442, 5163, 5542, 8313, 10326, 15489, 16626, 24939, 29257, 30978, 49878, 58514, 87771, 175542, 263313, 280523, 526626, 561046, 841569, 1683138, 2524707, 4768891, 5049414, 9537782, 14306673, 28613346, 42920019, 85840038]

約数ペア:

[(1, 85840038), (2, 42920019), (3, 28613346), (6, 14306673), (9, 9537782), (17, 5049414), (18, 4768891), (34, 2524707), (51, 1683138), (102, 841569), (153, 561046), (163, 526626), (306, 280523), (326, 263313), (489, 175542), (978, 87771), (1467, 58514), (1721, 49878), (2771, 30978), (2934, 29257), (3442, 24939), (5163, 16626), (5542, 15489), (8313, 10326)]