74753152

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{18839}}^1$

素因数の和:18884

約数の個数: 32

約数和(自身を含む): 153734400

約数和(自身を除く): 78981248

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 18839, 37678, 75356, 150712, 301424, 584009, 602848, 1168018, 1205696, 2336036, 2411392, 4672072, 9344144, 18688288, 37376576, 74753152]

約数ペア:

[(1, 74753152), (2, 37376576), (4, 18688288), (8, 9344144), (16, 4672072), (31, 2411392), (32, 2336036), (62, 1205696), (64, 1168018), (124, 602848), (128, 584009), (248, 301424), (496, 150712), (992, 75356), (1984, 37678), (3968, 18839)]