74649224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1427}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 151139520

約数和(自身を除く): 76490296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 503, 1006, 1427, 2012, 2854, 4024, 5708, 6539, 11416, 13078, 18551, 26156, 37102, 52312, 74204, 148408, 717781, 1435562, 2871124, 5742248, 9331153, 18662306, 37324612, 74649224]

約数ペア:

[(1, 74649224), (2, 37324612), (4, 18662306), (8, 9331153), (13, 5742248), (26, 2871124), (52, 1435562), (104, 717781), (503, 148408), (1006, 74204), (1427, 52312), (2012, 37102), (2854, 26156), (4024, 18551), (5708, 13078), (6539, 11416)]