72160384

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 151971840

約数和(自身を除く): 79811456

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 127, 128, 184, 193, 254, 368, 386, 508, 736, 772, 1016, 1472, 1544, 2032, 2921, 2944, 3088, 4064, 4439, 5842, 6176, 8128, 8878, 11684, 12352, 16256, 17756, 23368, 24511, 24704, 35512, 46736, 49022, 71024, 93472, 98044, 142048, 186944, 196088, 284096, 373888, 392176, 563753, 568192, 784352, 1127506, 1568704, 2255012, 3137408, 4510024, 9020048, 18040096, 36080192, 72160384]

約数ペア:

[(1, 72160384), (2, 36080192), (4, 18040096), (8, 9020048), (16, 4510024), (23, 3137408), (32, 2255012), (46, 1568704), (64, 1127506), (92, 784352), (127, 568192), (128, 563753), (184, 392176), (193, 373888), (254, 284096), (368, 196088), (386, 186944), (508, 142048), (736, 98044), (772, 93472), (1016, 71024), (1472, 49022), (1544, 46736), (2032, 35512), (2921, 24704), (2944, 24511), (3088, 23368), (4064, 17756), (4439, 16256), (5842, 12352), (6176, 11684), (8128, 8878)]