73773456

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:728

約数の個数: 80

約数和(自身を含む): 198630144

約数和(自身を除く): 124856688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 53, 94, 106, 141, 159, 188, 212, 282, 318, 376, 424, 564, 617, 636, 752, 848, 1128, 1234, 1272, 1851, 2256, 2468, 2491, 2544, 3702, 4936, 4982, 7404, 7473, 9872, 9964, 14808, 14946, 19928, 28999, 29616, 29892, 32701, 39856, 57998, 59784, 65402, 86997, 98103, 115996, 119568, 130804, 173994, 196206, 231992, 261608, 347988, 392412, 463984, 523216, 695976, 784824, 1391952, 1536947, 1569648, 3073894, 4610841, 6147788, 9221682, 12295576, 18443364, 24591152, 36886728, 73773456]

約数ペア:

[(1, 73773456), (2, 36886728), (3, 24591152), (4, 18443364), (6, 12295576), (8, 9221682), (12, 6147788), (16, 4610841), (24, 3073894), (47, 1569648), (48, 1536947), (53, 1391952), (94, 784824), (106, 695976), (141, 523216), (159, 463984), (188, 392412), (212, 347988), (282, 261608), (318, 231992), (376, 196206), (424, 173994), (564, 130804), (617, 119568), (636, 115996), (752, 98103), (848, 86997), (1128, 65402), (1234, 59784), (1272, 57998), (1851, 39856), (2256, 32701), (2468, 29892), (2491, 29616), (2544, 28999), (3702, 19928), (4936, 14946), (4982, 14808), (7404, 9964), (7473, 9872)]