77818182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21227}}^1$

素因数の和:21292

約数の個数: 32

約数和(自身を含む): 171182592

約数和(自身を除く): 93364410

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 21227, 42454, 63681, 127362, 275951, 551902, 827853, 997669, 1655706, 1995338, 2993007, 5986014, 12969697, 25939394, 38909091, 77818182]

約数ペア:

[(1, 77818182), (2, 38909091), (3, 25939394), (6, 12969697), (13, 5986014), (26, 2993007), (39, 1995338), (47, 1655706), (78, 997669), (94, 827853), (141, 551902), (282, 275951), (611, 127362), (1222, 63681), (1833, 42454), (3666, 21227)]