78214168

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5987}}^1$

素因数の和:6087

約数の個数: 32

約数和(自身を含む): 155208960

約数和(自身を除く): 76994792

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1633, 3266, 5987, 6532, 11974, 13064, 23948, 47896, 137701, 275402, 425077, 550804, 850154, 1101608, 1700308, 3400616, 9776771, 19553542, 39107084, 78214168]

約数ペア:

[(1, 78214168), (2, 39107084), (4, 19553542), (8, 9776771), (23, 3400616), (46, 1700308), (71, 1101608), (92, 850154), (142, 550804), (184, 425077), (284, 275402), (568, 137701), (1633, 47896), (3266, 23948), (5987, 13064), (6532, 11974)]