87923264

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{739}}^1$

素因数の和:788

約数の個数: 84

約数和(自身を含む): 206380080

約数和(自身を除く): 118456816

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 572, 676, 704, 739, 832, 1144, 1352, 1478, 1859, 2288, 2704, 2956, 3718, 4576, 5408, 5912, 7436, 8129, 9152, 9607, 10816, 11824, 14872, 16258, 19214, 23648, 29744, 32516, 38428, 47296, 59488, 65032, 76856, 105677, 118976, 124891, 130064, 153712, 211354, 249782, 260128, 307424, 422708, 499564, 520256, 614848, 845416, 999128, 1373801, 1690832, 1998256, 2747602, 3381664, 3996512, 5495204, 6763328, 7993024, 10990408, 21980816, 43961632, 87923264]

約数ペア:

[(1, 87923264), (2, 43961632), (4, 21980816), (8, 10990408), (11, 7993024), (13, 6763328), (16, 5495204), (22, 3996512), (26, 3381664), (32, 2747602), (44, 1998256), (52, 1690832), (64, 1373801), (88, 999128), (104, 845416), (143, 614848), (169, 520256), (176, 499564), (208, 422708), (286, 307424), (338, 260128), (352, 249782), (416, 211354), (572, 153712), (676, 130064), (704, 124891), (739, 118976), (832, 105677), (1144, 76856), (1352, 65032), (1478, 59488), (1859, 47296), (2288, 38428), (2704, 32516), (2956, 29744), (3718, 23648), (4576, 19214), (5408, 16258), (5912, 14872), (7436, 11824), (8129, 10816), (9152, 9607)]