73574037248

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{2069}}^1\times {\mathrm{8171}}^1$

素因数の和:10273

約数の個数: 72

約数和(自身を含む): 155593735920

約数和(自身を除く): 82019698672

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2069, 2176, 4138, 4352, 8171, 8276, 16342, 16552, 32684, 33104, 35173, 65368, 66208, 70346, 130736, 132416, 138907, 140692, 261472, 264832, 277814, 281384, 522944, 529664, 555628, 562768, 1045888, 1111256, 1125536, 2091776, 2222512, 2251072, 4445024, 4502144, 8890048, 9004288, 16905799, 17780096, 33811598, 35560192, 67623196, 135246392, 270492784, 287398583, 540985568, 574797166, 1081971136, 1149594332, 2163942272, 2299188664, 4327884544, 4598377328, 9196754656, 18393509312, 36787018624, 73574037248]

約数ペア:

[(1, 73574037248), (2, 36787018624), (4, 18393509312), (8, 9196754656), (16, 4598377328), (17, 4327884544), (32, 2299188664), (34, 2163942272), (64, 1149594332), (68, 1081971136), (128, 574797166), (136, 540985568), (256, 287398583), (272, 270492784), (544, 135246392), (1088, 67623196), (2069, 35560192), (2176, 33811598), (4138, 17780096), (4352, 16905799), (8171, 9004288), (8276, 8890048), (16342, 4502144), (16552, 4445024), (32684, 2251072), (33104, 2222512), (35173, 2091776), (65368, 1125536), (66208, 1111256), (70346, 1045888), (130736, 562768), (132416, 555628), (138907, 529664), (140692, 522944), (261472, 281384), (264832, 277814)]