89605638

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1621}}^1$

素因数の和:1749

約数の個数: 48

約数和(自身を含む): 201919536

約数和(自身を除く): 112313898

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 83, 111, 166, 222, 249, 333, 498, 666, 747, 1494, 1621, 3071, 3242, 4863, 6142, 9213, 9726, 14589, 18426, 27639, 29178, 55278, 59977, 119954, 134543, 179931, 269086, 359862, 403629, 539793, 807258, 1079586, 1210887, 2421774, 4978091, 9956182, 14934273, 29868546, 44802819, 89605638]

約数ペア:

[(1, 89605638), (2, 44802819), (3, 29868546), (6, 14934273), (9, 9956182), (18, 4978091), (37, 2421774), (74, 1210887), (83, 1079586), (111, 807258), (166, 539793), (222, 403629), (249, 359862), (333, 269086), (498, 179931), (666, 134543), (747, 119954), (1494, 59977), (1621, 55278), (3071, 29178), (3242, 27639), (4863, 18426), (6142, 14589), (9213, 9726)]