82651408

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^2\times {\mathrm{439}}^1$

素因数の和:536

約数の個数: 60

約数和(自身を含む): 188013760

約数和(自身を除く): 105362352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 439, 574, 656, 878, 1148, 1681, 1756, 2296, 3073, 3362, 3512, 4592, 6146, 6724, 7024, 11767, 12292, 13448, 17999, 23534, 24584, 26896, 35998, 47068, 49168, 71996, 94136, 125993, 143992, 188272, 251986, 287984, 503972, 737959, 1007944, 1475918, 2015888, 2951836, 5165713, 5903672, 10331426, 11807344, 20662852, 41325704, 82651408]

約数ペア:

[(1, 82651408), (2, 41325704), (4, 20662852), (7, 11807344), (8, 10331426), (14, 5903672), (16, 5165713), (28, 2951836), (41, 2015888), (56, 1475918), (82, 1007944), (112, 737959), (164, 503972), (287, 287984), (328, 251986), (439, 188272), (574, 143992), (656, 125993), (878, 94136), (1148, 71996), (1681, 49168), (1756, 47068), (2296, 35998), (3073, 26896), (3362, 24584), (3512, 23534), (4592, 17999), (6146, 13448), (6724, 12292), (7024, 11767)]