71306794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 117863424

約数和(自身を除く): 46556630

約数列:

[1, 2, 13, 26, 83, 166, 173, 191, 346, 382, 1079, 2158, 2249, 2483, 4498, 4966, 14359, 15853, 28718, 31706, 33043, 66086, 186667, 206089, 373334, 412178, 429559, 859118, 2742569, 5485138, 35653397, 71306794]

約数ペア:

[(1, 71306794), (2, 35653397), (13, 5485138), (26, 2742569), (83, 859118), (166, 429559), (173, 412178), (191, 373334), (346, 206089), (382, 186667), (1079, 66086), (2158, 33043), (2249, 31706), (2483, 28718), (4498, 15853), (4966, 14359)]