82848140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{243671}}^1$

素因数の和:243697

約数の個数: 24

約数和(自身を含む): 184216032

約数和(自身を除く): 101367892

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 243671, 487342, 974684, 1218355, 2436710, 4142407, 4873420, 8284814, 16569628, 20712035, 41424070, 82848140]

約数ペア:

[(1, 82848140), (2, 41424070), (4, 20712035), (5, 16569628), (10, 8284814), (17, 4873420), (20, 4142407), (34, 2436710), (68, 1218355), (85, 974684), (170, 487342), (340, 243671)]