80673516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 266112000

約数和(自身を除く): 185438484

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 89, 99, 108, 109, 126, 132, 154, 178, 189, 198, 218, 231, 252, 267, 297, 308, 327, 356, 378, 396, 436, 462, 534, 594, 623, 654, 693, 756, 763, 801, 924, 979, 981, 1068, 1188, 1199, 1246, 1308, 1386, 1526, 1602, 1869, 1958, 1962, 2079, 2289, 2398, 2403, 2492, 2772, 2937, 2943, 3052, 3204, 3597, 3738, 3916, 3924, 4158, 4578, 4796, 4806, 5607, 5874, 5886, 6853, 6867, 7194, 7476, 8316, 8393, 8811, 9156, 9612, 9701, 10791, 11214, 11748, 11772, 13706, 13734, 14388, 16786, 16821, 17622, 19402, 20559, 20601, 21582, 22428, 25179, 26433, 27412, 27468, 29103, 32373, 33572, 33642, 35244, 38804, 41118, 41202, 43164, 50358, 52866, 58206, 61677, 64746, 67284, 67907, 75537, 82236, 82404, 87309, 100716, 105732, 106711, 116412, 123354, 129492, 135814, 151074, 174618, 185031, 203721, 213422, 226611, 246708, 261927, 271628, 302148, 320133, 349236, 370062, 407442, 426844, 453222, 523854, 611163, 640266, 740124, 746977, 814884, 906444, 960399, 1047708, 1222326, 1280532, 1493954, 1833489, 1920798, 2240931, 2444652, 2881197, 2987908, 3666978, 3841596, 4481862, 5762394, 6722793, 7333956, 8963724, 11524788, 13445586, 20168379, 26891172, 40336758, 80673516]

約数ペア:

[(1, 80673516), (2, 40336758), (3, 26891172), (4, 20168379), (6, 13445586), (7, 11524788), (9, 8963724), (11, 7333956), (12, 6722793), (14, 5762394), (18, 4481862), (21, 3841596), (22, 3666978), (27, 2987908), (28, 2881197), (33, 2444652), (36, 2240931), (42, 1920798), (44, 1833489), (54, 1493954), (63, 1280532), (66, 1222326), (77, 1047708), (84, 960399), (89, 906444), (99, 814884), (108, 746977), (109, 740124), (126, 640266), (132, 611163), (154, 523854), (178, 453222), (189, 426844), (198, 407442), (218, 370062), (231, 349236), (252, 320133), (267, 302148), (297, 271628), (308, 261927), (327, 246708), (356, 226611), (378, 213422), (396, 203721), (436, 185031), (462, 174618), (534, 151074), (594, 135814), (623, 129492), (654, 123354), (693, 116412), (756, 106711), (763, 105732), (801, 100716), (924, 87309), (979, 82404), (981, 82236), (1068, 75537), (1188, 67907), (1199, 67284), (1246, 64746), (1308, 61677), (1386, 58206), (1526, 52866), (1602, 50358), (1869, 43164), (1958, 41202), (1962, 41118), (2079, 38804), (2289, 35244), (2398, 33642), (2403, 33572), (2492, 32373), (2772, 29103), (2937, 27468), (2943, 27412), (3052, 26433), (3204, 25179), (3597, 22428), (3738, 21582), (3916, 20601), (3924, 20559), (4158, 19402), (4578, 17622), (4796, 16821), (4806, 16786), (5607, 14388), (5874, 13734), (5886, 13706), (6853, 11772), (6867, 11748), (7194, 11214), (7476, 10791), (8316, 9701), (8393, 9612), (8811, 9156)]