73287942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{134227}}^1$

素因数の和:134252

約数の個数: 32

約数和(自身を含む): 180402432

約数和(自身を除く): 107114490

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 134227, 268454, 402681, 805362, 939589, 1744951, 1879178, 2818767, 3489902, 5234853, 5637534, 10469706, 12214657, 24429314, 36643971, 73287942]

約数ペア:

[(1, 73287942), (2, 36643971), (3, 24429314), (6, 12214657), (7, 10469706), (13, 5637534), (14, 5234853), (21, 3489902), (26, 2818767), (39, 1879178), (42, 1744951), (78, 939589), (91, 805362), (182, 402681), (273, 268454), (546, 134227)]