91161088

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{9371}}^1$

素因数の和:9408

約数の個数: 40

約数和(自身を含む): 191751120

約数和(自身を除く): 100590032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9371, 9728, 18742, 37484, 74968, 149936, 178049, 299872, 356098, 599744, 712196, 1199488, 1424392, 2398976, 2848784, 4797952, 5697568, 11395136, 22790272, 45580544, 91161088]

約数ペア:

[(1, 91161088), (2, 45580544), (4, 22790272), (8, 11395136), (16, 5697568), (19, 4797952), (32, 2848784), (38, 2398976), (64, 1424392), (76, 1199488), (128, 712196), (152, 599744), (256, 356098), (304, 299872), (512, 178049), (608, 149936), (1216, 74968), (2432, 37484), (4864, 18742), (9371, 9728)]