86396500

素因数分解:

$2^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{2579}}^1$

素因数の和:2665

約数の個数: 48

約数和(自身を含む): 191580480

約数和(自身を除く): 105183980

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 125, 134, 250, 268, 335, 500, 670, 1340, 1675, 2579, 3350, 5158, 6700, 8375, 10316, 12895, 16750, 25790, 33500, 51580, 64475, 128950, 172793, 257900, 322375, 345586, 644750, 691172, 863965, 1289500, 1727930, 3455860, 4319825, 8639650, 17279300, 21599125, 43198250, 86396500]

約数ペア:

[(1, 86396500), (2, 43198250), (4, 21599125), (5, 17279300), (10, 8639650), (20, 4319825), (25, 3455860), (50, 1727930), (67, 1289500), (100, 863965), (125, 691172), (134, 644750), (250, 345586), (268, 322375), (335, 257900), (500, 172793), (670, 128950), (1340, 64475), (1675, 51580), (2579, 33500), (3350, 25790), (5158, 16750), (6700, 12895), (8375, 10316)]