83800808

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2677}}^1$

素因数の和:2746

約数の個数: 64

約数和(自身を含む): 197957760

約数和(自身を除く): 114156952

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 301, 344, 364, 559, 602, 728, 1118, 1204, 2236, 2408, 2677, 3913, 4472, 5354, 7826, 10708, 15652, 18739, 21416, 31304, 34801, 37478, 69602, 74956, 115111, 139204, 149912, 230222, 243607, 278408, 460444, 487214, 805777, 920888, 974428, 1496443, 1611554, 1948856, 2992886, 3223108, 5985772, 6446216, 10475101, 11971544, 20950202, 41900404, 83800808]

約数ペア:

[(1, 83800808), (2, 41900404), (4, 20950202), (7, 11971544), (8, 10475101), (13, 6446216), (14, 5985772), (26, 3223108), (28, 2992886), (43, 1948856), (52, 1611554), (56, 1496443), (86, 974428), (91, 920888), (104, 805777), (172, 487214), (182, 460444), (301, 278408), (344, 243607), (364, 230222), (559, 149912), (602, 139204), (728, 115111), (1118, 74956), (1204, 69602), (2236, 37478), (2408, 34801), (2677, 31304), (3913, 21416), (4472, 18739), (5354, 15652), (7826, 10708)]