77708260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24133}}^1$

素因数の和:24172

約数の個数: 48

約数和(自身を含む): 194616576

約数和(自身を除く): 116908316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 24133, 48266, 96532, 120665, 168931, 241330, 337862, 482660, 555059, 675724, 844655, 1110118, 1689310, 2220236, 2775295, 3378620, 3885413, 5550590, 7770826, 11101180, 15541652, 19427065, 38854130, 77708260]

約数ペア:

[(1, 77708260), (2, 38854130), (4, 19427065), (5, 15541652), (7, 11101180), (10, 7770826), (14, 5550590), (20, 3885413), (23, 3378620), (28, 2775295), (35, 2220236), (46, 1689310), (70, 1110118), (92, 844655), (115, 675724), (140, 555059), (161, 482660), (230, 337862), (322, 241330), (460, 168931), (644, 120665), (805, 96532), (1610, 48266), (3220, 24133)]