69721152

素因数分解:

$2^6\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1721}}^1$

素因数の和:1947

約数の個数: 56

約数和(自身を含む): 185452512

約数和(自身を除く): 115731360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 211, 422, 633, 844, 1266, 1688, 1721, 2532, 3376, 3442, 5064, 5163, 6752, 6884, 10128, 10326, 13504, 13768, 20256, 20652, 27536, 40512, 41304, 55072, 82608, 110144, 165216, 330432, 363131, 726262, 1089393, 1452524, 2178786, 2905048, 4357572, 5810096, 8715144, 11620192, 17430288, 23240384, 34860576, 69721152]

約数ペア:

[(1, 69721152), (2, 34860576), (3, 23240384), (4, 17430288), (6, 11620192), (8, 8715144), (12, 5810096), (16, 4357572), (24, 2905048), (32, 2178786), (48, 1452524), (64, 1089393), (96, 726262), (192, 363131), (211, 330432), (422, 165216), (633, 110144), (844, 82608), (1266, 55072), (1688, 41304), (1721, 40512), (2532, 27536), (3376, 20652), (3442, 20256), (5064, 13768), (5163, 13504), (6752, 10326), (6884, 10128)]