64237952

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{16189}}^1$

素因数の和:16234

約数の個数: 32

約数和(自身を含む): 132110400

約数和(自身を除く): 67872448

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 16189, 32378, 64756, 129512, 259024, 501859, 518048, 1003718, 1036096, 2007436, 2072192, 4014872, 8029744, 16059488, 32118976, 64237952]

約数ペア:

[(1, 64237952), (2, 32118976), (4, 16059488), (8, 8029744), (16, 4014872), (31, 2072192), (32, 2007436), (62, 1036096), (64, 1003718), (124, 518048), (128, 501859), (248, 259024), (496, 129512), (992, 64756), (1984, 32378), (3968, 16189)]