75541984

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^2\times {\mathrm{401}}^1$

素因数の和:476

約数の個数: 72

約数和(自身を含む): 176471568

約数和(自身を除く): 100929584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 401, 406, 464, 802, 812, 841, 928, 1604, 1624, 1682, 2807, 3208, 3248, 3364, 5614, 5887, 6416, 6496, 6728, 11228, 11629, 11774, 12832, 13456, 22456, 23258, 23548, 26912, 44912, 46516, 47096, 81403, 89824, 93032, 94192, 162806, 186064, 188384, 325612, 337241, 372128, 651224, 674482, 1302448, 1348964, 2360687, 2604896, 2697928, 4721374, 5395856, 9442748, 10791712, 18885496, 37770992, 75541984]

約数ペア:

[(1, 75541984), (2, 37770992), (4, 18885496), (7, 10791712), (8, 9442748), (14, 5395856), (16, 4721374), (28, 2697928), (29, 2604896), (32, 2360687), (56, 1348964), (58, 1302448), (112, 674482), (116, 651224), (203, 372128), (224, 337241), (232, 325612), (401, 188384), (406, 186064), (464, 162806), (802, 94192), (812, 93032), (841, 89824), (928, 81403), (1604, 47096), (1624, 46516), (1682, 44912), (2807, 26912), (3208, 23548), (3248, 23258), (3364, 22456), (5614, 13456), (5887, 12832), (6416, 11774), (6496, 11629), (6728, 11228)]