65312288

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{65839}}^1$

素因数の和:65880

約数の個数: 24

約数和(自身を含む): 132733440

約数和(自身を除く): 67421152

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 65839, 131678, 263356, 526712, 1053424, 2041009, 2106848, 4082018, 8164036, 16328072, 32656144, 65312288]

約数ペア:

[(1, 65312288), (2, 32656144), (4, 16328072), (8, 8164036), (16, 4082018), (31, 2106848), (32, 2041009), (62, 1053424), (124, 526712), (248, 263356), (496, 131678), (992, 65839)]