73128330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73867}}^1$

素因数の和:73891

約数の個数: 48

約数和(自身を含む): 207421344

約数和(自身を除く): 134293014

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 73867, 147734, 221601, 369335, 443202, 664803, 738670, 812537, 1108005, 1329606, 1625074, 2216010, 2437611, 3324015, 4062685, 4875222, 6648030, 7312833, 8125370, 12188055, 14625666, 24376110, 36564165, 73128330]

約数ペア:

[(1, 73128330), (2, 36564165), (3, 24376110), (5, 14625666), (6, 12188055), (9, 8125370), (10, 7312833), (11, 6648030), (15, 4875222), (18, 4062685), (22, 3324015), (30, 2437611), (33, 2216010), (45, 1625074), (55, 1329606), (66, 1108005), (90, 812537), (99, 738670), (110, 664803), (165, 443202), (198, 369335), (330, 221601), (495, 147734), (990, 73867)]