86463670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 170481024

約数和(自身を除く): 84017354

約数列:

[1, 2, 5, 10, 23, 41, 46, 53, 82, 106, 115, 173, 205, 230, 265, 346, 410, 530, 865, 943, 1219, 1730, 1886, 2173, 2438, 3979, 4346, 4715, 6095, 7093, 7958, 9169, 9430, 10865, 12190, 14186, 18338, 19895, 21730, 35465, 39790, 45845, 49979, 70930, 91690, 99958, 163139, 210887, 249895, 326278, 375929, 421774, 499790, 751858, 815695, 1054435, 1631390, 1879645, 2108870, 3759290, 8646367, 17292734, 43231835, 86463670]

約数ペア:

[(1, 86463670), (2, 43231835), (5, 17292734), (10, 8646367), (23, 3759290), (41, 2108870), (46, 1879645), (53, 1631390), (82, 1054435), (106, 815695), (115, 751858), (173, 499790), (205, 421774), (230, 375929), (265, 326278), (346, 249895), (410, 210887), (530, 163139), (865, 99958), (943, 91690), (1219, 70930), (1730, 49979), (1886, 45845), (2173, 39790), (2438, 35465), (3979, 21730), (4346, 19895), (4715, 18338), (6095, 14186), (7093, 12190), (7958, 10865), (9169, 9430)]