74721234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{18341}}^1$

素因数の和:18450

約数の個数: 32

約数和(自身を含む): 172561536

約数和(自身を除く): 97840302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 18341, 36682, 55023, 110046, 128387, 256774, 385161, 770322, 1779077, 3558154, 5337231, 10674462, 12453539, 24907078, 37360617, 74721234]

約数ペア:

[(1, 74721234), (2, 37360617), (3, 24907078), (6, 12453539), (7, 10674462), (14, 5337231), (21, 3558154), (42, 1779077), (97, 770322), (194, 385161), (291, 256774), (582, 128387), (679, 110046), (1358, 55023), (2037, 36682), (4074, 18341)]