76287008

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3511}}^1$

素因数の和:3625

約数の個数: 48

約数和(自身を含む): 173464704

約数和(自身を除く): 97177696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 3511, 5432, 7022, 10864, 14044, 21728, 24577, 28088, 49154, 56176, 98308, 112352, 196616, 340567, 393232, 681134, 786464, 1362268, 2383969, 2724536, 4767938, 5449072, 9535876, 10898144, 19071752, 38143504, 76287008]

約数ペア:

[(1, 76287008), (2, 38143504), (4, 19071752), (7, 10898144), (8, 9535876), (14, 5449072), (16, 4767938), (28, 2724536), (32, 2383969), (56, 1362268), (97, 786464), (112, 681134), (194, 393232), (224, 340567), (388, 196616), (679, 112352), (776, 98308), (1358, 56176), (1552, 49154), (2716, 28088), (3104, 24577), (3511, 21728), (5432, 14044), (7022, 10864)]