71555968

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{50821}}^1$

素因数の和:50846

約数の個数: 32

約数和(自身を含む): 155515320

約数和(自身を除く): 83959352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 50821, 101642, 203284, 406568, 559031, 813136, 1118062, 1626272, 2236124, 3252544, 4472248, 6505088, 8944496, 17888992, 35777984, 71555968]

約数ペア:

[(1, 71555968), (2, 35777984), (4, 17888992), (8, 8944496), (11, 6505088), (16, 4472248), (22, 3252544), (32, 2236124), (44, 1626272), (64, 1118062), (88, 813136), (128, 559031), (176, 406568), (352, 203284), (704, 101642), (1408, 50821)]