82881664

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{929}}^1$

素因数の和:1001

約数の個数: 64

約数和(自身を含む): 179285400

約数和(自身を除く): 96403736

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 164, 272, 328, 544, 656, 697, 929, 1088, 1312, 1394, 1858, 2176, 2624, 2788, 3716, 5248, 5576, 7432, 11152, 14864, 15793, 22304, 29728, 31586, 38089, 44608, 59456, 63172, 76178, 89216, 118912, 126344, 152356, 252688, 304712, 505376, 609424, 647513, 1010752, 1218848, 1295026, 2021504, 2437696, 2590052, 4875392, 5180104, 10360208, 20720416, 41440832, 82881664]

約数ペア:

[(1, 82881664), (2, 41440832), (4, 20720416), (8, 10360208), (16, 5180104), (17, 4875392), (32, 2590052), (34, 2437696), (41, 2021504), (64, 1295026), (68, 1218848), (82, 1010752), (128, 647513), (136, 609424), (164, 505376), (272, 304712), (328, 252688), (544, 152356), (656, 126344), (697, 118912), (929, 89216), (1088, 76178), (1312, 63172), (1394, 59456), (1858, 44608), (2176, 38089), (2624, 31586), (2788, 29728), (3716, 22304), (5248, 15793), (5576, 14864), (7432, 11152)]