73440816

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{90001}}^1$

素因数の和:90029

約数の個数: 40

約数和(自身を含む): 200884464

約数和(自身を除く): 127443648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 90001, 180002, 270003, 360004, 540006, 720008, 1080012, 1440016, 1530017, 2160024, 3060034, 4320048, 4590051, 6120068, 9180102, 12240136, 18360204, 24480272, 36720408, 73440816]

約数ペア:

[(1, 73440816), (2, 36720408), (3, 24480272), (4, 18360204), (6, 12240136), (8, 9180102), (12, 6120068), (16, 4590051), (17, 4320048), (24, 3060034), (34, 2160024), (48, 1530017), (51, 1440016), (68, 1080012), (102, 720008), (136, 540006), (204, 360004), (272, 270003), (408, 180002), (816, 90001)]