68171568

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 181702656

約数和(自身を除く): 113531088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 127, 159, 211, 212, 254, 318, 381, 422, 424, 508, 633, 636, 762, 844, 848, 1016, 1266, 1272, 1524, 1688, 2032, 2532, 2544, 3048, 3376, 5064, 6096, 6731, 10128, 11183, 13462, 20193, 22366, 26797, 26924, 33549, 40386, 44732, 53594, 53848, 67098, 80391, 80772, 89464, 107188, 107696, 134196, 160782, 161544, 178928, 214376, 268392, 321564, 323088, 428752, 536784, 643128, 1286256, 1420241, 2840482, 4260723, 5680964, 8521446, 11361928, 17042892, 22723856, 34085784, 68171568]

約数ペア:

[(1, 68171568), (2, 34085784), (3, 22723856), (4, 17042892), (6, 11361928), (8, 8521446), (12, 5680964), (16, 4260723), (24, 2840482), (48, 1420241), (53, 1286256), (106, 643128), (127, 536784), (159, 428752), (211, 323088), (212, 321564), (254, 268392), (318, 214376), (381, 178928), (422, 161544), (424, 160782), (508, 134196), (633, 107696), (636, 107188), (762, 89464), (844, 80772), (848, 80391), (1016, 67098), (1266, 53848), (1272, 53594), (1524, 44732), (1688, 40386), (2032, 33549), (2532, 26924), (2544, 26797), (3048, 22366), (3376, 20193), (5064, 13462), (6096, 11183), (6731, 10128)]