91760690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{68993}}^1$

素因数の和:69026

約数の個数: 32

約数和(自身を含む): 198702720

約数和(自身を除く): 106942030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 68993, 137986, 344965, 482951, 689930, 965902, 1310867, 2414755, 2621734, 4829510, 6554335, 9176069, 13108670, 18352138, 45880345, 91760690]

約数ペア:

[(1, 91760690), (2, 45880345), (5, 18352138), (7, 13108670), (10, 9176069), (14, 6554335), (19, 4829510), (35, 2621734), (38, 2414755), (70, 1310867), (95, 965902), (133, 689930), (190, 482951), (266, 344965), (665, 137986), (1330, 68993)]