78554820670

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{400157}}^1$

素因数の和:400524

約数の個数: 32

約数和(自身を含む): 143999257248

約数和(自身を除く): 65444436578

約数列:

[1, 2, 5, 10, 67, 134, 293, 335, 586, 670, 1465, 2930, 19631, 39262, 98155, 196310, 400157, 800314, 2000785, 4001570, 26810519, 53621038, 117246001, 134052595, 234492002, 268105190, 586230005, 1172460010, 7855482067, 15710964134, 39277410335, 78554820670]

約数ペア:

[(1, 78554820670), (2, 39277410335), (5, 15710964134), (10, 7855482067), (67, 1172460010), (134, 586230005), (293, 268105190), (335, 234492002), (586, 134052595), (670, 117246001), (1465, 53621038), (2930, 26810519), (19631, 4001570), (39262, 2000785), (98155, 800314), (196310, 400157)]