63981816

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 169478400

約数和(自身を除く): 105496584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 193, 228, 386, 456, 579, 727, 772, 1158, 1454, 1544, 2181, 2316, 2908, 3667, 4362, 4632, 5816, 7334, 8724, 11001, 13813, 14668, 17448, 22002, 27626, 29336, 41439, 44004, 55252, 82878, 88008, 110504, 140311, 165756, 280622, 331512, 420933, 561244, 841866, 1122488, 1683732, 2665909, 3367464, 5331818, 7997727, 10663636, 15995454, 21327272, 31990908, 63981816]

約数ペア:

[(1, 63981816), (2, 31990908), (3, 21327272), (4, 15995454), (6, 10663636), (8, 7997727), (12, 5331818), (19, 3367464), (24, 2665909), (38, 1683732), (57, 1122488), (76, 841866), (114, 561244), (152, 420933), (193, 331512), (228, 280622), (386, 165756), (456, 140311), (579, 110504), (727, 88008), (772, 82878), (1158, 55252), (1454, 44004), (1544, 41439), (2181, 29336), (2316, 27626), (2908, 22002), (3667, 17448), (4362, 14668), (4632, 13813), (5816, 11001), (7334, 8724)]