73109248

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 156954672

約数和(自身を除く): 83845424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 107, 128, 136, 157, 214, 256, 272, 314, 428, 544, 628, 856, 1088, 1256, 1712, 1819, 2176, 2512, 2669, 3424, 3638, 4352, 5024, 5338, 6848, 7276, 10048, 10676, 13696, 14552, 16799, 20096, 21352, 27392, 29104, 33598, 40192, 42704, 58208, 67196, 85408, 116416, 134392, 170816, 232832, 268784, 285583, 341632, 465664, 537568, 571166, 683264, 1075136, 1142332, 2150272, 2284664, 4300544, 4569328, 9138656, 18277312, 36554624, 73109248]

約数ペア:

[(1, 73109248), (2, 36554624), (4, 18277312), (8, 9138656), (16, 4569328), (17, 4300544), (32, 2284664), (34, 2150272), (64, 1142332), (68, 1075136), (107, 683264), (128, 571166), (136, 537568), (157, 465664), (214, 341632), (256, 285583), (272, 268784), (314, 232832), (428, 170816), (544, 134392), (628, 116416), (856, 85408), (1088, 67196), (1256, 58208), (1712, 42704), (1819, 40192), (2176, 33598), (2512, 29104), (2669, 27392), (3424, 21352), (3638, 20096), (4352, 16799), (5024, 14552), (5338, 13696), (6848, 10676), (7276, 10048)]