74348032

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 80

約数和(自身を含む): 166364352

約数和(自身を除く): 92016320

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 256, 307, 344, 352, 473, 512, 614, 688, 704, 946, 1228, 1376, 1408, 1892, 2456, 2752, 2816, 3377, 3784, 4912, 5504, 5632, 6754, 7568, 9824, 11008, 13201, 13508, 15136, 19648, 22016, 26402, 27016, 30272, 39296, 52804, 54032, 60544, 78592, 105608, 108064, 121088, 145211, 157184, 211216, 216128, 242176, 290422, 422432, 432256, 580844, 844864, 864512, 1161688, 1689728, 1729024, 2323376, 3379456, 4646752, 6758912, 9293504, 18587008, 37174016, 74348032]

約数ペア:

[(1, 74348032), (2, 37174016), (4, 18587008), (8, 9293504), (11, 6758912), (16, 4646752), (22, 3379456), (32, 2323376), (43, 1729024), (44, 1689728), (64, 1161688), (86, 864512), (88, 844864), (128, 580844), (172, 432256), (176, 422432), (256, 290422), (307, 242176), (344, 216128), (352, 211216), (473, 157184), (512, 145211), (614, 121088), (688, 108064), (704, 105608), (946, 78592), (1228, 60544), (1376, 54032), (1408, 52804), (1892, 39296), (2456, 30272), (2752, 27016), (2816, 26402), (3377, 22016), (3784, 19648), (4912, 15136), (5504, 13508), (5632, 13201), (6754, 11008), (7568, 9824)]