77640552

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:864

約数の個数: 128

約数和(自身を含む): 241315200

約数和(自身を除く): 163674648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 41, 44, 54, 66, 72, 82, 88, 99, 108, 123, 132, 164, 198, 216, 246, 264, 297, 328, 369, 396, 451, 492, 594, 738, 792, 797, 902, 984, 1107, 1188, 1353, 1476, 1594, 1804, 2214, 2376, 2391, 2706, 2952, 3188, 3608, 4059, 4428, 4782, 5412, 6376, 7173, 8118, 8767, 8856, 9564, 10824, 12177, 14346, 16236, 17534, 19128, 21519, 24354, 26301, 28692, 32472, 32677, 35068, 43038, 48708, 52602, 57384, 65354, 70136, 78903, 86076, 97416, 98031, 105204, 130708, 157806, 172152, 196062, 210408, 236709, 261416, 294093, 315612, 359447, 392124, 473418, 588186, 631224, 718894, 784248, 882279, 946836, 1078341, 1176372, 1437788, 1764558, 1893672, 2156682, 2352744, 2875576, 3235023, 3529116, 4313364, 6470046, 7058232, 8626728, 9705069, 12940092, 19410138, 25880184, 38820276, 77640552]

約数ペア:

[(1, 77640552), (2, 38820276), (3, 25880184), (4, 19410138), (6, 12940092), (8, 9705069), (9, 8626728), (11, 7058232), (12, 6470046), (18, 4313364), (22, 3529116), (24, 3235023), (27, 2875576), (33, 2352744), (36, 2156682), (41, 1893672), (44, 1764558), (54, 1437788), (66, 1176372), (72, 1078341), (82, 946836), (88, 882279), (99, 784248), (108, 718894), (123, 631224), (132, 588186), (164, 473418), (198, 392124), (216, 359447), (246, 315612), (264, 294093), (297, 261416), (328, 236709), (369, 210408), (396, 196062), (451, 172152), (492, 157806), (594, 130708), (738, 105204), (792, 98031), (797, 97416), (902, 86076), (984, 78903), (1107, 70136), (1188, 65354), (1353, 57384), (1476, 52602), (1594, 48708), (1804, 43038), (2214, 35068), (2376, 32677), (2391, 32472), (2706, 28692), (2952, 26301), (3188, 24354), (3608, 21519), (4059, 19128), (4428, 17534), (4782, 16236), (5412, 14346), (6376, 12177), (7173, 10824), (8118, 9564), (8767, 8856)]