83646402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{709}}^1$

素因数の和:827

約数の個数: 48

約数和(自身を含む): 195142080

約数和(自身を除く): 111495678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 709, 742, 1113, 1418, 2127, 2226, 2809, 4254, 4963, 5618, 8427, 9926, 14889, 16854, 19663, 29778, 37577, 39326, 58989, 75154, 112731, 117978, 225462, 263039, 526078, 789117, 1578234, 1991581, 3983162, 5974743, 11949486, 13941067, 27882134, 41823201, 83646402]

約数ペア:

[(1, 83646402), (2, 41823201), (3, 27882134), (6, 13941067), (7, 11949486), (14, 5974743), (21, 3983162), (42, 1991581), (53, 1578234), (106, 789117), (159, 526078), (318, 263039), (371, 225462), (709, 117978), (742, 112731), (1113, 75154), (1418, 58989), (2127, 39326), (2226, 37577), (2809, 29778), (4254, 19663), (4963, 16854), (5618, 14889), (8427, 9926)]