86061760

素因数分解:

$2^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2053}}^1$

素因数の和:2201

約数の個数: 56

約数和(自身を含む): 206599536

約数和(自身を除く): 120537776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 131, 160, 262, 320, 524, 655, 1048, 1310, 2053, 2096, 2620, 4106, 4192, 5240, 8212, 8384, 10265, 10480, 16424, 20530, 20960, 32848, 41060, 41920, 65696, 82120, 131392, 164240, 268943, 328480, 537886, 656960, 1075772, 1344715, 2151544, 2689430, 4303088, 5378860, 8606176, 10757720, 17212352, 21515440, 43030880, 86061760]

約数ペア:

[(1, 86061760), (2, 43030880), (4, 21515440), (5, 17212352), (8, 10757720), (10, 8606176), (16, 5378860), (20, 4303088), (32, 2689430), (40, 2151544), (64, 1344715), (80, 1075772), (131, 656960), (160, 537886), (262, 328480), (320, 268943), (524, 164240), (655, 131392), (1048, 82120), (1310, 65696), (2053, 41920), (2096, 41060), (2620, 32848), (4106, 20960), (4192, 20530), (5240, 16424), (8212, 10480), (8384, 10265)]