89913312

素因数分解:

$2^5\times 3^2\times {\mathrm{312199}}^1$

素因数の和:312215

約数の個数: 36

約数和(自身を含む): 255691800

約数和(自身を除く): 165778488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 312199, 624398, 936597, 1248796, 1873194, 2497592, 2809791, 3746388, 4995184, 5619582, 7492776, 9990368, 11239164, 14985552, 22478328, 29971104, 44956656, 89913312]

約数ペア:

[(1, 89913312), (2, 44956656), (3, 29971104), (4, 22478328), (6, 14985552), (8, 11239164), (9, 9990368), (12, 7492776), (16, 5619582), (18, 4995184), (24, 3746388), (32, 2809791), (36, 2497592), (48, 1873194), (72, 1248796), (96, 936597), (144, 624398), (288, 312199)]