74851222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 122572800

約数和(自身を除く): 47721578

約数列:

[1, 2, 19, 37, 38, 74, 139, 278, 383, 703, 766, 1406, 2641, 5143, 5282, 7277, 10286, 14171, 14554, 28342, 53237, 97717, 106474, 195434, 269249, 538498, 1011503, 1969769, 2023006, 3939538, 37425611, 74851222]

約数ペア:

[(1, 74851222), (2, 37425611), (19, 3939538), (37, 2023006), (38, 1969769), (74, 1011503), (139, 538498), (278, 269249), (383, 195434), (703, 106474), (766, 97717), (1406, 53237), (2641, 28342), (5143, 14554), (5282, 14171), (7277, 10286)]