74167808

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1055

約数の個数: 80

約数和(自身を含む): 174270096

約数和(自身を除く): 100102288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 704, 832, 1013, 1144, 1408, 1664, 2026, 2288, 2816, 3328, 4052, 4576, 5632, 6656, 8104, 9152, 11143, 13169, 16208, 18304, 22286, 26338, 32416, 36608, 44572, 52676, 64832, 73216, 89144, 105352, 129664, 144859, 178288, 210704, 259328, 289718, 356576, 421408, 518656, 579436, 713152, 842816, 1158872, 1426304, 1685632, 2317744, 2852608, 3371264, 4635488, 5705216, 6742528, 9270976, 18541952, 37083904, 74167808]

約数ペア:

[(1, 74167808), (2, 37083904), (4, 18541952), (8, 9270976), (11, 6742528), (13, 5705216), (16, 4635488), (22, 3371264), (26, 2852608), (32, 2317744), (44, 1685632), (52, 1426304), (64, 1158872), (88, 842816), (104, 713152), (128, 579436), (143, 518656), (176, 421408), (208, 356576), (256, 289718), (286, 259328), (352, 210704), (416, 178288), (512, 144859), (572, 129664), (704, 105352), (832, 89144), (1013, 73216), (1144, 64832), (1408, 52676), (1664, 44572), (2026, 36608), (2288, 32416), (2816, 26338), (3328, 22286), (4052, 18304), (4576, 16208), (5632, 13169), (6656, 11143), (8104, 9152)]