73155168

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:525

約数の個数: 144

約数和(自身を含む): 227026800

約数和(自身を除く): 153871632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 72, 76, 87, 96, 114, 116, 144, 152, 171, 174, 228, 232, 261, 288, 304, 342, 348, 456, 461, 464, 522, 551, 608, 684, 696, 912, 922, 928, 1044, 1102, 1368, 1383, 1392, 1653, 1824, 1844, 2088, 2204, 2736, 2766, 2784, 3306, 3688, 4149, 4176, 4408, 4959, 5472, 5532, 6612, 7376, 8298, 8352, 8759, 8816, 9918, 11064, 13224, 13369, 14752, 16596, 17518, 17632, 19836, 22128, 26277, 26448, 26738, 33192, 35036, 39672, 40107, 44256, 52554, 52896, 53476, 66384, 70072, 78831, 79344, 80214, 105108, 106952, 120321, 132768, 140144, 157662, 158688, 160428, 210216, 213904, 240642, 254011, 280288, 315324, 320856, 420432, 427808, 481284, 508022, 630648, 641712, 762033, 840864, 962568, 1016044, 1261296, 1283424, 1524066, 1925136, 2032088, 2286099, 2522592, 3048132, 3850272, 4064176, 4572198, 6096264, 8128352, 9144396, 12192528, 18288792, 24385056, 36577584, 73155168]

約数ペア:

[(1, 73155168), (2, 36577584), (3, 24385056), (4, 18288792), (6, 12192528), (8, 9144396), (9, 8128352), (12, 6096264), (16, 4572198), (18, 4064176), (19, 3850272), (24, 3048132), (29, 2522592), (32, 2286099), (36, 2032088), (38, 1925136), (48, 1524066), (57, 1283424), (58, 1261296), (72, 1016044), (76, 962568), (87, 840864), (96, 762033), (114, 641712), (116, 630648), (144, 508022), (152, 481284), (171, 427808), (174, 420432), (228, 320856), (232, 315324), (261, 280288), (288, 254011), (304, 240642), (342, 213904), (348, 210216), (456, 160428), (461, 158688), (464, 157662), (522, 140144), (551, 132768), (608, 120321), (684, 106952), (696, 105108), (912, 80214), (922, 79344), (928, 78831), (1044, 70072), (1102, 66384), (1368, 53476), (1383, 52896), (1392, 52554), (1653, 44256), (1824, 40107), (1844, 39672), (2088, 35036), (2204, 33192), (2736, 26738), (2766, 26448), (2784, 26277), (3306, 22128), (3688, 19836), (4149, 17632), (4176, 17518), (4408, 16596), (4959, 14752), (5472, 13369), (5532, 13224), (6612, 11064), (7376, 9918), (8298, 8816), (8352, 8759)]