73273060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1811}}^1$

素因数の和:1861

約数の個数: 72

約数和(自身を含む): 186911424

約数和(自身を除く): 113638364

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 289, 340, 476, 578, 595, 1156, 1190, 1445, 1811, 2023, 2380, 2890, 3622, 4046, 5780, 7244, 8092, 9055, 10115, 12677, 18110, 20230, 25354, 30787, 36220, 40460, 50708, 61574, 63385, 123148, 126770, 153935, 215509, 253540, 307870, 431018, 523379, 615740, 862036, 1046758, 1077545, 2093516, 2155090, 2616895, 3663653, 4310180, 5233790, 7327306, 10467580, 14654612, 18318265, 36636530, 73273060]

約数ペア:

[(1, 73273060), (2, 36636530), (4, 18318265), (5, 14654612), (7, 10467580), (10, 7327306), (14, 5233790), (17, 4310180), (20, 3663653), (28, 2616895), (34, 2155090), (35, 2093516), (68, 1077545), (70, 1046758), (85, 862036), (119, 615740), (140, 523379), (170, 431018), (238, 307870), (289, 253540), (340, 215509), (476, 153935), (578, 126770), (595, 123148), (1156, 63385), (1190, 61574), (1445, 50708), (1811, 40460), (2023, 36220), (2380, 30787), (2890, 25354), (3622, 20230), (4046, 18110), (5780, 12677), (7244, 10115), (8092, 9055)]