77244448

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 155796480

約数和(自身を除く): 78552032

約数列:

[1, 2, 4, 8, 16, 32, 83, 127, 166, 229, 254, 332, 458, 508, 664, 916, 1016, 1328, 1832, 2032, 2656, 3664, 4064, 7328, 10541, 19007, 21082, 29083, 38014, 42164, 58166, 76028, 84328, 116332, 152056, 168656, 232664, 304112, 337312, 465328, 608224, 930656, 2413889, 4827778, 9655556, 19311112, 38622224, 77244448]

約数ペア:

[(1, 77244448), (2, 38622224), (4, 19311112), (8, 9655556), (16, 4827778), (32, 2413889), (83, 930656), (127, 608224), (166, 465328), (229, 337312), (254, 304112), (332, 232664), (458, 168656), (508, 152056), (664, 116332), (916, 84328), (1016, 76028), (1328, 58166), (1832, 42164), (2032, 38014), (2656, 29083), (3664, 21082), (4064, 19007), (7328, 10541)]