64230016

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{16187}}^1$

素因数の和:16232

約数の個数: 32

約数和(自身を含む): 132094080

約数和(自身を除く): 67864064

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 16187, 32374, 64748, 129496, 258992, 501797, 517984, 1003594, 1035968, 2007188, 2071936, 4014376, 8028752, 16057504, 32115008, 64230016]

約数ペア:

[(1, 64230016), (2, 32115008), (4, 16057504), (8, 8028752), (16, 4014376), (31, 2071936), (32, 2007188), (62, 1035968), (64, 1003594), (124, 517984), (128, 501797), (248, 258992), (496, 129496), (992, 64748), (1984, 32374), (3968, 16187)]