83781406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2820

約数の個数: 32

約数和(自身を含む): 142145280

約数和(自身を除く): 58363874

約数列:

[1, 2, 17, 29, 31, 34, 58, 62, 493, 527, 899, 986, 1054, 1798, 2741, 5482, 15283, 30566, 46597, 79489, 84971, 93194, 158978, 169942, 1351313, 1444507, 2464159, 2702626, 2889014, 4928318, 41890703, 83781406]

約数ペア:

[(1, 83781406), (2, 41890703), (17, 4928318), (29, 2889014), (31, 2702626), (34, 2464159), (58, 1444507), (62, 1351313), (493, 169942), (527, 158978), (899, 93194), (986, 84971), (1054, 79489), (1798, 46597), (2741, 30566), (5482, 15283)]