85949388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:684

約数の個数: 144

約数和(自身を含む): 270816000

約数和(自身を除く): 184866612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 29, 36, 38, 42, 57, 58, 63, 76, 84, 87, 114, 116, 126, 133, 171, 174, 203, 228, 252, 261, 266, 342, 348, 399, 406, 522, 532, 551, 609, 619, 684, 798, 812, 1044, 1102, 1197, 1218, 1238, 1596, 1653, 1827, 1857, 2204, 2394, 2436, 2476, 3306, 3654, 3714, 3857, 4333, 4788, 4959, 5571, 6612, 7308, 7428, 7714, 8666, 9918, 11142, 11571, 11761, 12999, 15428, 17332, 17951, 19836, 22284, 23142, 23522, 25998, 34713, 35283, 35902, 38997, 46284, 47044, 51996, 53853, 69426, 70566, 71804, 77994, 82327, 105849, 107706, 125657, 138852, 141132, 155988, 161559, 164654, 211698, 215412, 246981, 251314, 323118, 329308, 341069, 376971, 423396, 493962, 502628, 646236, 682138, 740943, 753942, 987924, 1023207, 1130913, 1364276, 1481886, 1507884, 2046414, 2261826, 2387483, 2963772, 3069621, 4092828, 4523652, 4774966, 6139242, 7162449, 9549932, 12278484, 14324898, 21487347, 28649796, 42974694, 85949388]

約数ペア:

[(1, 85949388), (2, 42974694), (3, 28649796), (4, 21487347), (6, 14324898), (7, 12278484), (9, 9549932), (12, 7162449), (14, 6139242), (18, 4774966), (19, 4523652), (21, 4092828), (28, 3069621), (29, 2963772), (36, 2387483), (38, 2261826), (42, 2046414), (57, 1507884), (58, 1481886), (63, 1364276), (76, 1130913), (84, 1023207), (87, 987924), (114, 753942), (116, 740943), (126, 682138), (133, 646236), (171, 502628), (174, 493962), (203, 423396), (228, 376971), (252, 341069), (261, 329308), (266, 323118), (342, 251314), (348, 246981), (399, 215412), (406, 211698), (522, 164654), (532, 161559), (551, 155988), (609, 141132), (619, 138852), (684, 125657), (798, 107706), (812, 105849), (1044, 82327), (1102, 77994), (1197, 71804), (1218, 70566), (1238, 69426), (1596, 53853), (1653, 51996), (1827, 47044), (1857, 46284), (2204, 38997), (2394, 35902), (2436, 35283), (2476, 34713), (3306, 25998), (3654, 23522), (3714, 23142), (3857, 22284), (4333, 19836), (4788, 17951), (4959, 17332), (5571, 15428), (6612, 12999), (7308, 11761), (7428, 11571), (7714, 11142), (8666, 9918)]