80309054

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 152782848

約数和(自身を除く): 72473794

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 289, 322, 391, 578, 782, 863, 1726, 2023, 2737, 4046, 5474, 6041, 6647, 12082, 13294, 14671, 19849, 29342, 39698, 46529, 93058, 102697, 138943, 205394, 249407, 277886, 337433, 498814, 674866, 1745849, 2362031, 3491698, 4724062, 5736361, 11472722, 40154527, 80309054]

約数ペア:

[(1, 80309054), (2, 40154527), (7, 11472722), (14, 5736361), (17, 4724062), (23, 3491698), (34, 2362031), (46, 1745849), (119, 674866), (161, 498814), (238, 337433), (289, 277886), (322, 249407), (391, 205394), (578, 138943), (782, 102697), (863, 93058), (1726, 46529), (2023, 39698), (2737, 29342), (4046, 19849), (5474, 14671), (6041, 13294), (6647, 12082)]