73333707.000000000

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 230236160

約数和(自身を除く): 119792896

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 79, 86, 127, 128, 158, 172, 254, 256, 316, 344, 508, 632, 688, 1016, 1264, 1376, 2032, 2528, 2752, 3397, 4064, 5056, 5461, 5504, 6794, 8128, 10033, 10112, 10922, 11008, 13588, 16256, 20066, 20224, 21844, 27176, 32512, 40132, 43688, 54352, 80264, 87376, 108704, 160528, 174752, 217408, 321056, 349504, 431419, 434816, 642112, 699008, 862838, 869632, 1284224, 1398016, 1725676, 2568448, 3451352, 6902704, 13805408, 27610816, 55221632, 110443264]

約数ペア:

[(1, 110443264), (2, 55221632), (4, 27610816), (8, 13805408), (16, 6902704), (32, 3451352), (43, 2568448), (64, 1725676), (79, 1398016), (86, 1284224), (127, 869632), (128, 862838), (158, 699008), (172, 642112), (254, 434816), (256, 431419), (316, 349504), (344, 321056), (508, 217408), (632, 174752), (688, 160528), (1016, 108704), (1264, 87376), (1376, 80264), (2032, 54352), (2528, 43688), (2752, 40132), (3397, 32512), (4064, 27176), (5056, 21844), (5461, 20224), (5504, 20066), (6794, 16256), (8128, 13588), (10033, 11008), (10112, 10922)]