71673282

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{69857}}^1$

素因数の和:69887

約数の個数: 32

約数和(自身を含む): 167659200

約数和(自身を除く): 95985918

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 69857, 139714, 209571, 419142, 628713, 1257426, 1327283, 1886139, 2654566, 3772278, 3981849, 7963698, 11945547, 23891094, 35836641, 71673282]

約数ペア:

[(1, 71673282), (2, 35836641), (3, 23891094), (6, 11945547), (9, 7963698), (18, 3981849), (19, 3772278), (27, 2654566), (38, 1886139), (54, 1327283), (57, 1257426), (114, 628713), (171, 419142), (342, 209571), (513, 139714), (1026, 69857)]