74670388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{3271}}^1$

素因数の和:3727

約数の個数: 24

約数和(自身を含む): 141088640

約数和(自身を除く): 66418252

約数列:

[1, 2, 4, 13, 26, 52, 439, 878, 1756, 3271, 5707, 6542, 11414, 13084, 22828, 42523, 85046, 170092, 1435969, 2871938, 5743876, 18667597, 37335194, 74670388]

約数ペア:

[(1, 74670388), (2, 37335194), (4, 18667597), (13, 5743876), (26, 2871938), (52, 1435969), (439, 170092), (878, 85046), (1756, 42523), (3271, 22828), (5707, 13084), (6542, 11414)]