89657676

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:743

約数の個数: 72

約数和(自身を含む): 236374320

約数和(自身を除く): 146716644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 157, 174, 261, 314, 348, 471, 522, 547, 628, 942, 1044, 1094, 1413, 1641, 1884, 2188, 2826, 3282, 4553, 4923, 5652, 6564, 9106, 9846, 13659, 15863, 18212, 19692, 27318, 31726, 40977, 47589, 54636, 63452, 81954, 85879, 95178, 142767, 163908, 171758, 190356, 257637, 285534, 343516, 515274, 571068, 772911, 1030548, 1545822, 2490491, 3091644, 4980982, 7471473, 9961964, 14942946, 22414419, 29885892, 44828838, 89657676]

約数ペア:

[(1, 89657676), (2, 44828838), (3, 29885892), (4, 22414419), (6, 14942946), (9, 9961964), (12, 7471473), (18, 4980982), (29, 3091644), (36, 2490491), (58, 1545822), (87, 1030548), (116, 772911), (157, 571068), (174, 515274), (261, 343516), (314, 285534), (348, 257637), (471, 190356), (522, 171758), (547, 163908), (628, 142767), (942, 95178), (1044, 85879), (1094, 81954), (1413, 63452), (1641, 54636), (1884, 47589), (2188, 40977), (2826, 31726), (3282, 27318), (4553, 19692), (4923, 18212), (5652, 15863), (6564, 13659), (9106, 9846)]