75294318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 172979712

約数和(自身を除く): 97685394

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 193, 253, 257, 386, 506, 514, 579, 759, 771, 1158, 1518, 1542, 2123, 2827, 4246, 4439, 5654, 5911, 6369, 8481, 8878, 11822, 12738, 13317, 16962, 17733, 26634, 35466, 48829, 49601, 65021, 97658, 99202, 130042, 146487, 148803, 195063, 292974, 297606, 390126, 545611, 1091222, 1140823, 1636833, 2281646, 3273666, 3422469, 6844938, 12549053, 25098106, 37647159, 75294318]

約数ペア:

[(1, 75294318), (2, 37647159), (3, 25098106), (6, 12549053), (11, 6844938), (22, 3422469), (23, 3273666), (33, 2281646), (46, 1636833), (66, 1140823), (69, 1091222), (138, 545611), (193, 390126), (253, 297606), (257, 292974), (386, 195063), (506, 148803), (514, 146487), (579, 130042), (759, 99202), (771, 97658), (1158, 65021), (1518, 49601), (1542, 48829), (2123, 35466), (2827, 26634), (4246, 17733), (4439, 16962), (5654, 13317), (5911, 12738), (6369, 11822), (8481, 8878)]