70481988

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{5059}}^1$

素因数の和:5118

約数の個数: 60

約数和(自身を含む): 188576080

約数和(自身を除く): 118094092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 2322, 3483, 4644, 5059, 6966, 10118, 13932, 15177, 20236, 30354, 45531, 60708, 91062, 136593, 182124, 217537, 273186, 409779, 435074, 546372, 652611, 819558, 870148, 1305222, 1639116, 1957833, 2610444, 3915666, 5873499, 7831332, 11746998, 17620497, 23493996, 35240994, 70481988]

約数ペア:

[(1, 70481988), (2, 35240994), (3, 23493996), (4, 17620497), (6, 11746998), (9, 7831332), (12, 5873499), (18, 3915666), (27, 2610444), (36, 1957833), (43, 1639116), (54, 1305222), (81, 870148), (86, 819558), (108, 652611), (129, 546372), (162, 435074), (172, 409779), (258, 273186), (324, 217537), (387, 182124), (516, 136593), (774, 91062), (1161, 60708), (1548, 45531), (2322, 30354), (3483, 20236), (4644, 15177), (5059, 13932), (6966, 10118)]