72626672

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{811}}^1$

素因数の和:1041

約数の個数: 40

約数和(自身を含む): 146501040

約数和(自身を除く): 73874368

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 193, 232, 386, 464, 772, 811, 1544, 1622, 3088, 3244, 5597, 6488, 11194, 12976, 22388, 23519, 44776, 47038, 89552, 94076, 156523, 188152, 313046, 376304, 626092, 1252184, 2504368, 4539167, 9078334, 18156668, 36313336, 72626672]

約数ペア:

[(1, 72626672), (2, 36313336), (4, 18156668), (8, 9078334), (16, 4539167), (29, 2504368), (58, 1252184), (116, 626092), (193, 376304), (232, 313046), (386, 188152), (464, 156523), (772, 94076), (811, 89552), (1544, 47038), (1622, 44776), (3088, 23519), (3244, 22388), (5597, 12976), (6488, 11194)]