83371450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 161489664

約数和(自身を除く): 78118214

約数列:

[1, 2, 5, 10, 25, 41, 50, 67, 82, 134, 205, 335, 410, 607, 670, 1025, 1214, 1675, 2050, 2747, 3035, 3350, 5494, 6070, 13735, 15175, 24887, 27470, 30350, 40669, 49774, 68675, 81338, 124435, 137350, 203345, 248870, 406690, 622175, 1016725, 1244350, 1667429, 2033450, 3334858, 8337145, 16674290, 41685725, 83371450]

約数ペア:

[(1, 83371450), (2, 41685725), (5, 16674290), (10, 8337145), (25, 3334858), (41, 2033450), (50, 1667429), (67, 1244350), (82, 1016725), (134, 622175), (205, 406690), (335, 248870), (410, 203345), (607, 137350), (670, 124435), (1025, 81338), (1214, 68675), (1675, 49774), (2050, 40669), (2747, 30350), (3035, 27470), (3350, 24887), (5494, 15175), (6070, 13735)]