89045776

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4463}}^1$

素因数の和:4543

約数の個数: 40

約数和(自身を含む): 182666880

約数和(自身を除く): 93621104

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 4463, 4988, 8926, 9976, 17852, 19952, 35704, 71408, 129427, 191909, 258854, 383818, 517708, 767636, 1035416, 1535272, 2070832, 3070544, 5565361, 11130722, 22261444, 44522888, 89045776]

約数ペア:

[(1, 89045776), (2, 44522888), (4, 22261444), (8, 11130722), (16, 5565361), (29, 3070544), (43, 2070832), (58, 1535272), (86, 1035416), (116, 767636), (172, 517708), (232, 383818), (344, 258854), (464, 191909), (688, 129427), (1247, 71408), (2494, 35704), (4463, 19952), (4988, 17852), (8926, 9976)]