69318912

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 203974848

約数和(自身を除く): 134655936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 128, 131, 156, 159, 192, 208, 212, 256, 262, 312, 318, 384, 393, 416, 424, 524, 624, 636, 689, 768, 786, 832, 848, 1048, 1248, 1272, 1378, 1572, 1664, 1696, 1703, 2067, 2096, 2496, 2544, 2756, 3144, 3328, 3392, 3406, 4134, 4192, 4992, 5088, 5109, 5512, 6288, 6784, 6812, 6943, 8268, 8384, 9984, 10176, 10218, 11024, 12576, 13568, 13624, 13886, 16536, 16768, 20352, 20436, 20829, 22048, 25152, 27248, 27772, 33072, 33536, 40704, 40872, 41658, 44096, 50304, 54496, 55544, 66144, 81744, 83316, 88192, 90259, 100608, 108992, 111088, 132288, 163488, 166632, 176384, 180518, 217984, 222176, 264576, 270777, 326976, 333264, 361036, 435968, 444352, 529152, 541554, 653952, 666528, 722072, 888704, 1083108, 1307904, 1333056, 1444144, 1777408, 2166216, 2666112, 2888288, 4332432, 5332224, 5776576, 8664864, 11553152, 17329728, 23106304, 34659456, 69318912]

約数ペア:

[(1, 69318912), (2, 34659456), (3, 23106304), (4, 17329728), (6, 11553152), (8, 8664864), (12, 5776576), (13, 5332224), (16, 4332432), (24, 2888288), (26, 2666112), (32, 2166216), (39, 1777408), (48, 1444144), (52, 1333056), (53, 1307904), (64, 1083108), (78, 888704), (96, 722072), (104, 666528), (106, 653952), (128, 541554), (131, 529152), (156, 444352), (159, 435968), (192, 361036), (208, 333264), (212, 326976), (256, 270777), (262, 264576), (312, 222176), (318, 217984), (384, 180518), (393, 176384), (416, 166632), (424, 163488), (524, 132288), (624, 111088), (636, 108992), (689, 100608), (768, 90259), (786, 88192), (832, 83316), (848, 81744), (1048, 66144), (1248, 55544), (1272, 54496), (1378, 50304), (1572, 44096), (1664, 41658), (1696, 40872), (1703, 40704), (2067, 33536), (2096, 33072), (2496, 27772), (2544, 27248), (2756, 25152), (3144, 22048), (3328, 20829), (3392, 20436), (3406, 20352), (4134, 16768), (4192, 16536), (4992, 13886), (5088, 13624), (5109, 13568), (5512, 12576), (6288, 11024), (6784, 10218), (6812, 10176), (6943, 9984), (8268, 8384)]