73717504

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1381

約数の個数: 72

約数和(自身を含む): 173723648

約数和(自身を除く): 100006144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1327, 1736, 1792, 1984, 2654, 3472, 3968, 5308, 6944, 7936, 9289, 10616, 13888, 18578, 21232, 27776, 37156, 41137, 42464, 55552, 74312, 82274, 84928, 148624, 164548, 169856, 287959, 297248, 329096, 339712, 575918, 594496, 658192, 1151836, 1188992, 1316384, 2303672, 2377984, 2632768, 4607344, 5265536, 9214688, 10531072, 18429376, 36858752, 73717504]

約数ペア:

[(1, 73717504), (2, 36858752), (4, 18429376), (7, 10531072), (8, 9214688), (14, 5265536), (16, 4607344), (28, 2632768), (31, 2377984), (32, 2303672), (56, 1316384), (62, 1188992), (64, 1151836), (112, 658192), (124, 594496), (128, 575918), (217, 339712), (224, 329096), (248, 297248), (256, 287959), (434, 169856), (448, 164548), (496, 148624), (868, 84928), (896, 82274), (992, 74312), (1327, 55552), (1736, 42464), (1792, 41137), (1984, 37156), (2654, 27776), (3472, 21232), (3968, 18578), (5308, 13888), (6944, 10616), (7936, 9289)]