80225496

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{85711}}^1$

素因数の和:85736

約数の個数: 48

約数和(自身を含む): 233993760

約数和(自身を除く): 153768264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 85711, 171422, 257133, 342844, 514266, 685688, 771399, 1028532, 1114243, 1542798, 2057064, 2228486, 3085596, 3342729, 4456972, 6171192, 6685458, 8913944, 10028187, 13370916, 20056374, 26741832, 40112748, 80225496]

約数ペア:

[(1, 80225496), (2, 40112748), (3, 26741832), (4, 20056374), (6, 13370916), (8, 10028187), (9, 8913944), (12, 6685458), (13, 6171192), (18, 4456972), (24, 3342729), (26, 3085596), (36, 2228486), (39, 2057064), (52, 1542798), (72, 1114243), (78, 1028532), (104, 771399), (117, 685688), (156, 514266), (234, 342844), (312, 257133), (468, 171422), (936, 85711)]