67130688

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 112

約数和(自身を含む): 190707264

約数和(自身を除く): 123576576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 131, 136, 157, 192, 204, 262, 272, 314, 393, 408, 471, 524, 544, 628, 786, 816, 942, 1048, 1088, 1256, 1572, 1632, 1884, 2096, 2227, 2512, 2669, 3144, 3264, 3768, 4192, 4454, 5024, 5338, 6288, 6681, 7536, 8007, 8384, 8908, 10048, 10676, 12576, 13362, 15072, 16014, 17816, 20567, 21352, 25152, 26724, 30144, 32028, 35632, 41134, 42704, 53448, 61701, 64056, 71264, 82268, 85408, 106896, 123402, 128112, 142528, 164536, 170816, 213792, 246804, 256224, 329072, 349639, 427584, 493608, 512448, 658144, 699278, 987216, 1048917, 1316288, 1398556, 1974432, 2097834, 2797112, 3948864, 4195668, 5594224, 8391336, 11188448, 16782672, 22376896, 33565344, 67130688]

約数ペア:

[(1, 67130688), (2, 33565344), (3, 22376896), (4, 16782672), (6, 11188448), (8, 8391336), (12, 5594224), (16, 4195668), (17, 3948864), (24, 2797112), (32, 2097834), (34, 1974432), (48, 1398556), (51, 1316288), (64, 1048917), (68, 987216), (96, 699278), (102, 658144), (131, 512448), (136, 493608), (157, 427584), (192, 349639), (204, 329072), (262, 256224), (272, 246804), (314, 213792), (393, 170816), (408, 164536), (471, 142528), (524, 128112), (544, 123402), (628, 106896), (786, 85408), (816, 82268), (942, 71264), (1048, 64056), (1088, 61701), (1256, 53448), (1572, 42704), (1632, 41134), (1884, 35632), (2096, 32028), (2227, 30144), (2512, 26724), (2669, 25152), (3144, 21352), (3264, 20567), (3768, 17816), (4192, 16014), (4454, 15072), (5024, 13362), (5338, 12576), (6288, 10676), (6681, 10048), (7536, 8908), (8007, 8384)]