79158656

素因数分解:

$2^7\times {\mathrm{521}}^1\times {\mathrm{1187}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 158134680

約数和(自身を除く): 78976024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 521, 1042, 1187, 2084, 2374, 4168, 4748, 8336, 9496, 16672, 18992, 33344, 37984, 66688, 75968, 151936, 618427, 1236854, 2473708, 4947416, 9894832, 19789664, 39579328, 79158656]

約数ペア:

[(1, 79158656), (2, 39579328), (4, 19789664), (8, 9894832), (16, 4947416), (32, 2473708), (64, 1236854), (128, 618427), (521, 151936), (1042, 75968), (1187, 66688), (2084, 37984), (2374, 33344), (4168, 18992), (4748, 16672), (8336, 9496)]