82675984

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 177131520

約数和(自身を除く): 94455536

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 61, 92, 116, 122, 127, 184, 232, 244, 254, 368, 464, 488, 508, 667, 976, 1016, 1334, 1403, 1769, 2032, 2668, 2806, 2921, 3538, 3683, 5336, 5612, 5842, 7076, 7366, 7747, 10672, 11224, 11684, 14152, 14732, 15494, 22448, 23368, 28304, 29464, 30988, 40687, 46736, 58928, 61976, 81374, 84709, 123952, 162748, 169418, 178181, 224663, 325496, 338836, 356362, 449326, 650992, 677672, 712724, 898652, 1355344, 1425448, 1797304, 2850896, 3594608, 5167249, 10334498, 20668996, 41337992, 82675984]

約数ペア:

[(1, 82675984), (2, 41337992), (4, 20668996), (8, 10334498), (16, 5167249), (23, 3594608), (29, 2850896), (46, 1797304), (58, 1425448), (61, 1355344), (92, 898652), (116, 712724), (122, 677672), (127, 650992), (184, 449326), (232, 356362), (244, 338836), (254, 325496), (368, 224663), (464, 178181), (488, 169418), (508, 162748), (667, 123952), (976, 84709), (1016, 81374), (1334, 61976), (1403, 58928), (1769, 46736), (2032, 40687), (2668, 30988), (2806, 29464), (2921, 28304), (3538, 23368), (3683, 22448), (5336, 15494), (5612, 14732), (5842, 14152), (7076, 11684), (7366, 11224), (7747, 10672)]