91761152

素因数分解:

$2^9\times 7^1\times {\mathrm{25603}}^1$

素因数の和:25628

約数の個数: 40

約数和(自身を含む): 209543136

約数和(自身を除く): 117781984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 25603, 51206, 102412, 179221, 204824, 358442, 409648, 716884, 819296, 1433768, 1638592, 2867536, 3277184, 5735072, 6554368, 11470144, 13108736, 22940288, 45880576, 91761152]

約数ペア:

[(1, 91761152), (2, 45880576), (4, 22940288), (7, 13108736), (8, 11470144), (14, 6554368), (16, 5735072), (28, 3277184), (32, 2867536), (56, 1638592), (64, 1433768), (112, 819296), (128, 716884), (224, 409648), (256, 358442), (448, 204824), (512, 179221), (896, 102412), (1792, 51206), (3584, 25603)]