89468416

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:595

約数の個数: 80

約数和(自身を含む): 199607760

約数和(自身を除く): 110139344

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 512, 541, 544, 608, 646, 1082, 1088, 1216, 1292, 2164, 2176, 2432, 2584, 4328, 4352, 4864, 5168, 8656, 8704, 9197, 9728, 10279, 10336, 17312, 18394, 20558, 20672, 34624, 36788, 41116, 41344, 69248, 73576, 82232, 82688, 138496, 147152, 164464, 165376, 174743, 276992, 294304, 328928, 349486, 588608, 657856, 698972, 1177216, 1315712, 1397944, 2354432, 2631424, 2795888, 4708864, 5262848, 5591776, 11183552, 22367104, 44734208, 89468416]

約数ペア:

[(1, 89468416), (2, 44734208), (4, 22367104), (8, 11183552), (16, 5591776), (17, 5262848), (19, 4708864), (32, 2795888), (34, 2631424), (38, 2354432), (64, 1397944), (68, 1315712), (76, 1177216), (128, 698972), (136, 657856), (152, 588608), (256, 349486), (272, 328928), (304, 294304), (323, 276992), (512, 174743), (541, 165376), (544, 164464), (608, 147152), (646, 138496), (1082, 82688), (1088, 82232), (1216, 73576), (1292, 69248), (2164, 41344), (2176, 41116), (2432, 36788), (2584, 34624), (4328, 20672), (4352, 20558), (4864, 18394), (5168, 17312), (8656, 10336), (8704, 10279), (9197, 9728)]