91191872

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1511}}^1$

素因数の和:1587

約数の個数: 56

約数和(自身を含む): 193560192

約数和(自身を除く): 102368320

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 64, 82, 92, 164, 184, 328, 368, 656, 736, 943, 1312, 1472, 1511, 1886, 2624, 3022, 3772, 6044, 7544, 12088, 15088, 24176, 30176, 34753, 48352, 60352, 61951, 69506, 96704, 123902, 139012, 247804, 278024, 495608, 556048, 991216, 1112096, 1424873, 1982432, 2224192, 2849746, 3964864, 5699492, 11398984, 22797968, 45595936, 91191872]

約数ペア:

[(1, 91191872), (2, 45595936), (4, 22797968), (8, 11398984), (16, 5699492), (23, 3964864), (32, 2849746), (41, 2224192), (46, 1982432), (64, 1424873), (82, 1112096), (92, 991216), (164, 556048), (184, 495608), (328, 278024), (368, 247804), (656, 139012), (736, 123902), (943, 96704), (1312, 69506), (1472, 61951), (1511, 60352), (1886, 48352), (2624, 34753), (3022, 30176), (3772, 24176), (6044, 15088), (7544, 12088)]