83402284

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 174037248

約数和(自身を除く): 90634964

約数列:

[1, 2, 4, 7, 14, 28, 43, 53, 86, 106, 172, 212, 301, 371, 602, 742, 1204, 1307, 1484, 2279, 2614, 4558, 5228, 9116, 9149, 15953, 18298, 31906, 36596, 56201, 63812, 69271, 112402, 138542, 224804, 277084, 393407, 484897, 786814, 969794, 1573628, 1939588, 2978653, 5957306, 11914612, 20850571, 41701142, 83402284]

約数ペア:

[(1, 83402284), (2, 41701142), (4, 20850571), (7, 11914612), (14, 5957306), (28, 2978653), (43, 1939588), (53, 1573628), (86, 969794), (106, 786814), (172, 484897), (212, 393407), (301, 277084), (371, 224804), (602, 138542), (742, 112402), (1204, 69271), (1307, 63812), (1484, 56201), (2279, 36596), (2614, 31906), (4558, 18298), (5228, 15953), (9116, 9149)]