81544036

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{24473}}^1$

素因数の和:24508

約数の個数: 36

約数和(自身を含む): 175772268

約数和(自身を除く): 94228232

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 24473, 48946, 97892, 171311, 342622, 416041, 685244, 832082, 1199177, 1664164, 2398354, 2912287, 4796708, 5824574, 11649148, 20386009, 40772018, 81544036]

約数ペア:

[(1, 81544036), (2, 40772018), (4, 20386009), (7, 11649148), (14, 5824574), (17, 4796708), (28, 2912287), (34, 2398354), (49, 1664164), (68, 1199177), (98, 832082), (119, 685244), (196, 416041), (238, 342622), (476, 171311), (833, 97892), (1666, 48946), (3332, 24473)]