64610110

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 119741472

約数和(自身を除く): 55131362

約数列:

[1, 2, 5, 10, 67, 73, 134, 146, 335, 365, 670, 730, 1321, 2642, 4891, 6605, 9782, 13210, 24455, 48910, 88507, 96433, 177014, 192866, 442535, 482165, 885070, 964330, 6461011, 12922022, 32305055, 64610110]

約数ペア:

[(1, 64610110), (2, 32305055), (5, 12922022), (10, 6461011), (67, 964330), (73, 885070), (134, 482165), (146, 442535), (335, 192866), (365, 177014), (670, 96433), (730, 88507), (1321, 48910), (2642, 24455), (4891, 13210), (6605, 9782)]