91554768

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:449

約数の個数: 120

約数和(自身を含む): 273072800

約数和(自身を除く): 181518032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 109, 114, 144, 152, 171, 218, 228, 304, 307, 327, 342, 436, 456, 614, 654, 684, 872, 912, 921, 981, 1228, 1308, 1368, 1744, 1842, 1962, 2071, 2456, 2616, 2736, 2763, 3684, 3924, 4142, 4912, 5232, 5526, 5833, 6213, 7368, 7848, 8284, 11052, 11666, 12426, 14736, 15696, 16568, 17499, 18639, 22104, 23332, 24852, 33136, 33463, 34998, 37278, 44208, 46664, 49704, 52497, 66926, 69996, 74556, 93328, 99408, 100389, 104994, 133852, 139992, 149112, 200778, 209988, 267704, 279984, 298224, 301167, 401556, 419976, 535408, 602334, 635797, 803112, 839952, 1204668, 1271594, 1606224, 1907391, 2409336, 2543188, 3814782, 4818672, 5086376, 5722173, 7629564, 10172752, 11444346, 15259128, 22888692, 30518256, 45777384, 91554768]

約数ペア:

[(1, 91554768), (2, 45777384), (3, 30518256), (4, 22888692), (6, 15259128), (8, 11444346), (9, 10172752), (12, 7629564), (16, 5722173), (18, 5086376), (19, 4818672), (24, 3814782), (36, 2543188), (38, 2409336), (48, 1907391), (57, 1606224), (72, 1271594), (76, 1204668), (109, 839952), (114, 803112), (144, 635797), (152, 602334), (171, 535408), (218, 419976), (228, 401556), (304, 301167), (307, 298224), (327, 279984), (342, 267704), (436, 209988), (456, 200778), (614, 149112), (654, 139992), (684, 133852), (872, 104994), (912, 100389), (921, 99408), (981, 93328), (1228, 74556), (1308, 69996), (1368, 66926), (1744, 52497), (1842, 49704), (1962, 46664), (2071, 44208), (2456, 37278), (2616, 34998), (2736, 33463), (2763, 33136), (3684, 24852), (3924, 23332), (4142, 22104), (4912, 18639), (5232, 17499), (5526, 16568), (5833, 15696), (6213, 14736), (7368, 12426), (7848, 11666), (8284, 11052)]