71410336

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{881}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 150028200

約数和(自身を除く): 78617864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 149, 272, 298, 544, 596, 881, 1192, 1762, 2384, 2533, 3524, 4768, 5066, 7048, 10132, 14096, 14977, 20264, 28192, 29954, 40528, 59908, 81056, 119816, 131269, 239632, 262538, 479264, 525076, 1050152, 2100304, 2231573, 4200608, 4463146, 8926292, 17852584, 35705168, 71410336]

約数ペア:

[(1, 71410336), (2, 35705168), (4, 17852584), (8, 8926292), (16, 4463146), (17, 4200608), (32, 2231573), (34, 2100304), (68, 1050152), (136, 525076), (149, 479264), (272, 262538), (298, 239632), (544, 131269), (596, 119816), (881, 81056), (1192, 59908), (1762, 40528), (2384, 29954), (2533, 28192), (3524, 20264), (4768, 14977), (5066, 14096), (7048, 10132)]