75308672

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{18979}}^1$

素因数の和:19024

約数の個数: 32

約数和(自身を含む): 154876800

約数和(自身を除く): 79568128

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 18979, 37958, 75916, 151832, 303664, 588349, 607328, 1176698, 1214656, 2353396, 2429312, 4706792, 9413584, 18827168, 37654336, 75308672]

約数ペア:

[(1, 75308672), (2, 37654336), (4, 18827168), (8, 9413584), (16, 4706792), (31, 2429312), (32, 2353396), (62, 1214656), (64, 1176698), (124, 607328), (128, 588349), (248, 303664), (496, 151832), (992, 75916), (1984, 37958), (3968, 18979)]