85359704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13697}}^1$

素因数の和:13763

約数の個数: 32

約数和(自身を含む): 172594800

約数和(自身を除く): 87235096

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 13697, 27394, 54788, 109576, 260243, 520486, 561577, 1040972, 1123154, 2081944, 2246308, 4492616, 10669963, 21339926, 42679852, 85359704]

約数ペア:

[(1, 85359704), (2, 42679852), (4, 21339926), (8, 10669963), (19, 4492616), (38, 2246308), (41, 2081944), (76, 1123154), (82, 1040972), (152, 561577), (164, 520486), (328, 260243), (779, 109576), (1558, 54788), (3116, 27394), (6232, 13697)]