87691456

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1$

素因数の和:1529

約数の個数: 56

約数和(自身を含む): 186135264

約数和(自身を除く): 98443808

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 64, 82, 92, 164, 184, 328, 368, 656, 736, 943, 1312, 1453, 1472, 1886, 2624, 2906, 3772, 5812, 7544, 11624, 15088, 23248, 30176, 33419, 46496, 59573, 60352, 66838, 92992, 119146, 133676, 238292, 267352, 476584, 534704, 953168, 1069408, 1370179, 1906336, 2138816, 2740358, 3812672, 5480716, 10961432, 21922864, 43845728, 87691456]

約数ペア:

[(1, 87691456), (2, 43845728), (4, 21922864), (8, 10961432), (16, 5480716), (23, 3812672), (32, 2740358), (41, 2138816), (46, 1906336), (64, 1370179), (82, 1069408), (92, 953168), (164, 534704), (184, 476584), (328, 267352), (368, 238292), (656, 133676), (736, 119146), (943, 92992), (1312, 66838), (1453, 60352), (1472, 59573), (1886, 46496), (2624, 33419), (2906, 30176), (3772, 23248), (5812, 15088), (7544, 11624)]