85849678468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1459}}^1\times {\mathrm{3697}}^1$

素因数の和:5356

約数の個数: 48

約数和(自身を含む): 157825906560

約数和(自身を除く): 71976228092

約数列:

[1, 2, 4, 23, 46, 92, 173, 346, 692, 1459, 2918, 3697, 3979, 5836, 7394, 7958, 14788, 15916, 33557, 67114, 85031, 134228, 170062, 252407, 340124, 504814, 639581, 1009628, 1279162, 2558324, 5393923, 5805361, 10787846, 11610722, 14710363, 21575692, 23221444, 29420726, 58841452, 124060229, 248120458, 496240916, 933148679, 1866297358, 3732594716, 21462419617, 42924839234, 85849678468]

約数ペア:

[(1, 85849678468), (2, 42924839234), (4, 21462419617), (23, 3732594716), (46, 1866297358), (92, 933148679), (173, 496240916), (346, 248120458), (692, 124060229), (1459, 58841452), (2918, 29420726), (3697, 23221444), (3979, 21575692), (5836, 14710363), (7394, 11610722), (7958, 10787846), (14788, 5805361), (15916, 5393923), (33557, 2558324), (67114, 1279162), (85031, 1009628), (134228, 639581), (170062, 504814), (252407, 340124)]