61437184

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:795

約数の個数: 72

約数和(自身を含む): 136866240

約数和(自身を除く): 75429056

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 544, 608, 646, 743, 1088, 1216, 1292, 1486, 2176, 2432, 2584, 2972, 4352, 4864, 5168, 5944, 10336, 11888, 12631, 14117, 20672, 23776, 25262, 28234, 41344, 47552, 50524, 56468, 82688, 95104, 101048, 112936, 190208, 202096, 225872, 239989, 404192, 451744, 479978, 808384, 903488, 959956, 1616768, 1806976, 1919912, 3233536, 3613952, 3839824, 7679648, 15359296, 30718592, 61437184]

約数ペア:

[(1, 61437184), (2, 30718592), (4, 15359296), (8, 7679648), (16, 3839824), (17, 3613952), (19, 3233536), (32, 1919912), (34, 1806976), (38, 1616768), (64, 959956), (68, 903488), (76, 808384), (128, 479978), (136, 451744), (152, 404192), (256, 239989), (272, 225872), (304, 202096), (323, 190208), (544, 112936), (608, 101048), (646, 95104), (743, 82688), (1088, 56468), (1216, 50524), (1292, 47552), (1486, 41344), (2176, 28234), (2432, 25262), (2584, 23776), (2972, 20672), (4352, 14117), (4864, 12631), (5168, 11888), (5944, 10336)]