74796684

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 186737040

約数和(自身を除く): 111940356

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 157, 174, 222, 314, 348, 444, 471, 628, 942, 1073, 1369, 1884, 2146, 2738, 3219, 4107, 4292, 4553, 5476, 5809, 6438, 8214, 9106, 11618, 12876, 13659, 16428, 17427, 18212, 23236, 27318, 34854, 39701, 54636, 69708, 79402, 119103, 158804, 168461, 214933, 238206, 336922, 429866, 476412, 505383, 644799, 673844, 859732, 1010766, 1289598, 2021532, 2579196, 6233057, 12466114, 18699171, 24932228, 37398342, 74796684]

約数ペア:

[(1, 74796684), (2, 37398342), (3, 24932228), (4, 18699171), (6, 12466114), (12, 6233057), (29, 2579196), (37, 2021532), (58, 1289598), (74, 1010766), (87, 859732), (111, 673844), (116, 644799), (148, 505383), (157, 476412), (174, 429866), (222, 336922), (314, 238206), (348, 214933), (444, 168461), (471, 158804), (628, 119103), (942, 79402), (1073, 69708), (1369, 54636), (1884, 39701), (2146, 34854), (2738, 27318), (3219, 23236), (4107, 18212), (4292, 17427), (4553, 16428), (5476, 13659), (5809, 12876), (6438, 11618), (8214, 9106)]