37777968

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:731

約数の個数: 80

約数和(自身を含む): 109323360

約数和(自身を除く): 71545392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 314, 432, 471, 557, 628, 942, 1114, 1256, 1413, 1671, 1884, 2228, 2512, 2826, 3342, 3768, 4239, 4456, 5013, 5652, 6684, 7536, 8478, 8912, 10026, 11304, 13368, 15039, 16956, 20052, 22608, 26736, 30078, 33912, 40104, 60156, 67824, 80208, 87449, 120312, 174898, 240624, 262347, 349796, 524694, 699592, 787041, 1049388, 1399184, 1574082, 2098776, 2361123, 3148164, 4197552, 4722246, 6296328, 9444492, 12592656, 18888984, 37777968]

約数ペア:

[(1, 37777968), (2, 18888984), (3, 12592656), (4, 9444492), (6, 6296328), (8, 4722246), (9, 4197552), (12, 3148164), (16, 2361123), (18, 2098776), (24, 1574082), (27, 1399184), (36, 1049388), (48, 787041), (54, 699592), (72, 524694), (108, 349796), (144, 262347), (157, 240624), (216, 174898), (314, 120312), (432, 87449), (471, 80208), (557, 67824), (628, 60156), (942, 40104), (1114, 33912), (1256, 30078), (1413, 26736), (1671, 22608), (1884, 20052), (2228, 16956), (2512, 15039), (2826, 13368), (3342, 11304), (3768, 10026), (4239, 8912), (4456, 8478), (5013, 7536), (5652, 6684)]