64737410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4201}}^1$

素因数の和:4298

約数の個数: 32

約数和(自身を含む): 123437952

約数和(自身を除く): 58700542

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 3082, 4201, 7705, 8402, 15410, 21005, 42010, 96623, 193246, 281467, 483115, 562934, 966230, 1407335, 2814670, 6473741, 12947482, 32368705, 64737410]

約数ペア:

[(1, 64737410), (2, 32368705), (5, 12947482), (10, 6473741), (23, 2814670), (46, 1407335), (67, 966230), (115, 562934), (134, 483115), (230, 281467), (335, 193246), (670, 96623), (1541, 42010), (3082, 21005), (4201, 15410), (7705, 8402)]