69878352

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:620

約数の個数: 80

約数和(自身を含む): 191485760

約数和(自身を除く): 121607408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 193, 228, 304, 386, 397, 456, 579, 772, 794, 912, 1158, 1191, 1544, 1588, 2316, 2382, 3088, 3176, 3667, 4632, 4764, 6352, 7334, 7543, 9264, 9528, 11001, 14668, 15086, 19056, 22002, 22629, 29336, 30172, 44004, 45258, 58672, 60344, 76621, 88008, 90516, 120688, 153242, 176016, 181032, 229863, 306484, 362064, 459726, 612968, 919452, 1225936, 1455799, 1838904, 2911598, 3677808, 4367397, 5823196, 8734794, 11646392, 17469588, 23292784, 34939176, 69878352]

約数ペア:

[(1, 69878352), (2, 34939176), (3, 23292784), (4, 17469588), (6, 11646392), (8, 8734794), (12, 5823196), (16, 4367397), (19, 3677808), (24, 2911598), (38, 1838904), (48, 1455799), (57, 1225936), (76, 919452), (114, 612968), (152, 459726), (193, 362064), (228, 306484), (304, 229863), (386, 181032), (397, 176016), (456, 153242), (579, 120688), (772, 90516), (794, 88008), (912, 76621), (1158, 60344), (1191, 58672), (1544, 45258), (1588, 44004), (2316, 30172), (2382, 29336), (3088, 22629), (3176, 22002), (3667, 19056), (4632, 15086), (4764, 14668), (6352, 11001), (7334, 9528), (7543, 9264)]