71825328

素因数分解:

$2^4\times 3^2\times {\mathrm{498787}}^1$

素因数の和:498801

約数の個数: 30

約数和(自身を含む): 201011564

約数和(自身を除く): 129186236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 498787, 997574, 1496361, 1995148, 2992722, 3990296, 4489083, 5985444, 7980592, 8978166, 11970888, 17956332, 23941776, 35912664, 71825328]

約数ペア:

[(1, 71825328), (2, 35912664), (3, 23941776), (4, 17956332), (6, 11970888), (8, 8978166), (9, 7980592), (12, 5985444), (16, 4489083), (18, 3990296), (24, 2992722), (36, 1995148), (48, 1496361), (72, 997574), (144, 498787)]