70719292

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{433}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 149712640

約数和(自身を除く): 78993348

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 307, 433, 532, 614, 866, 1228, 1732, 2149, 3031, 4298, 5833, 6062, 8227, 8596, 11666, 12124, 16454, 23332, 32908, 40831, 57589, 81662, 115178, 132931, 163324, 230356, 265862, 531724, 930517, 1861034, 2525689, 3722068, 5051378, 10102756, 17679823, 35359646, 70719292]

約数ペア:

[(1, 70719292), (2, 35359646), (4, 17679823), (7, 10102756), (14, 5051378), (19, 3722068), (28, 2525689), (38, 1861034), (76, 930517), (133, 531724), (266, 265862), (307, 230356), (433, 163324), (532, 132931), (614, 115178), (866, 81662), (1228, 57589), (1732, 40831), (2149, 32908), (3031, 23332), (4298, 16454), (5833, 12124), (6062, 11666), (8227, 8596)]