73118320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83089}}^1$

素因数の和:83113

約数の個数: 40

約数和(自身を含む): 185456880

約数和(自身を除く): 112338560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 83089, 166178, 332356, 415445, 664712, 830890, 913979, 1329424, 1661780, 1827958, 3323560, 3655916, 4569895, 6647120, 7311832, 9139790, 14623664, 18279580, 36559160, 73118320]

約数ペア:

[(1, 73118320), (2, 36559160), (4, 18279580), (5, 14623664), (8, 9139790), (10, 7311832), (11, 6647120), (16, 4569895), (20, 3655916), (22, 3323560), (40, 1827958), (44, 1661780), (55, 1329424), (80, 913979), (88, 830890), (110, 664712), (176, 415445), (220, 332356), (440, 166178), (880, 83089)]