87627392

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 185803200

約数和(自身を除く): 98175808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 137, 152, 263, 274, 304, 526, 548, 608, 1052, 1096, 1216, 2104, 2192, 2432, 2603, 4208, 4384, 4997, 5206, 8416, 8768, 9994, 10412, 16832, 17536, 19988, 20824, 33664, 36031, 39976, 41648, 72062, 79952, 83296, 144124, 159904, 166592, 288248, 319808, 333184, 576496, 639616, 684589, 1152992, 1369178, 2305984, 2738356, 4611968, 5476712, 10953424, 21906848, 43813696, 87627392]

約数ペア:

[(1, 87627392), (2, 43813696), (4, 21906848), (8, 10953424), (16, 5476712), (19, 4611968), (32, 2738356), (38, 2305984), (64, 1369178), (76, 1152992), (128, 684589), (137, 639616), (152, 576496), (263, 333184), (274, 319808), (304, 288248), (526, 166592), (548, 159904), (608, 144124), (1052, 83296), (1096, 79952), (1216, 72062), (2104, 41648), (2192, 39976), (2432, 36031), (2603, 33664), (4208, 20824), (4384, 19988), (4997, 17536), (5206, 16832), (8416, 10412), (8768, 9994)]