81210564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{132697}}^1$

素因数の和:132724

約数の個数: 36

約数和(自身を含む): 217359324

約数和(自身を除く): 136148760

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 132697, 265394, 398091, 530788, 796182, 1194273, 1592364, 2255849, 2388546, 4511698, 4777092, 6767547, 9023396, 13535094, 20302641, 27070188, 40605282, 81210564]

約数ペア:

[(1, 81210564), (2, 40605282), (3, 27070188), (4, 20302641), (6, 13535094), (9, 9023396), (12, 6767547), (17, 4777092), (18, 4511698), (34, 2388546), (36, 2255849), (51, 1592364), (68, 1194273), (102, 796182), (153, 530788), (204, 398091), (306, 265394), (612, 132697)]