91223408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2753}}^1$

素因数の和:2889

約数の個数: 40

約数和(自身を含む): 187822800

約数和(自身を除く): 96599392

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 152, 218, 304, 436, 872, 1744, 2071, 2753, 4142, 5506, 8284, 11012, 16568, 22024, 33136, 44048, 52307, 104614, 209228, 300077, 418456, 600154, 836912, 1200308, 2400616, 4801232, 5701463, 11402926, 22805852, 45611704, 91223408]

約数ペア:

[(1, 91223408), (2, 45611704), (4, 22805852), (8, 11402926), (16, 5701463), (19, 4801232), (38, 2400616), (76, 1200308), (109, 836912), (152, 600154), (218, 418456), (304, 300077), (436, 209228), (872, 104614), (1744, 52307), (2071, 44048), (2753, 33136), (4142, 22024), (5506, 16568), (8284, 11012)]