81927936

素因数分解:

$2^8\times 3^6\times {\mathrm{439}}^1$

素因数の和:473

約数の個数: 126

約数和(自身を含む): 245750120

約数和(自身を除く): 163822184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 439, 486, 576, 648, 729, 768, 864, 878, 972, 1152, 1296, 1317, 1458, 1728, 1756, 1944, 2304, 2592, 2634, 2916, 3456, 3512, 3888, 3951, 5184, 5268, 5832, 6912, 7024, 7776, 7902, 10368, 10536, 11664, 11853, 14048, 15552, 15804, 20736, 21072, 23328, 23706, 28096, 31104, 31608, 35559, 42144, 46656, 47412, 56192, 62208, 63216, 71118, 84288, 93312, 94824, 106677, 112384, 126432, 142236, 168576, 186624, 189648, 213354, 252864, 284472, 320031, 337152, 379296, 426708, 505728, 568944, 640062, 758592, 853416, 1011456, 1137888, 1280124, 1517184, 1706832, 2275776, 2560248, 3034368, 3413664, 4551552, 5120496, 6827328, 9103104, 10240992, 13654656, 20481984, 27309312, 40963968, 81927936]

約数ペア:

[(1, 81927936), (2, 40963968), (3, 27309312), (4, 20481984), (6, 13654656), (8, 10240992), (9, 9103104), (12, 6827328), (16, 5120496), (18, 4551552), (24, 3413664), (27, 3034368), (32, 2560248), (36, 2275776), (48, 1706832), (54, 1517184), (64, 1280124), (72, 1137888), (81, 1011456), (96, 853416), (108, 758592), (128, 640062), (144, 568944), (162, 505728), (192, 426708), (216, 379296), (243, 337152), (256, 320031), (288, 284472), (324, 252864), (384, 213354), (432, 189648), (439, 186624), (486, 168576), (576, 142236), (648, 126432), (729, 112384), (768, 106677), (864, 94824), (878, 93312), (972, 84288), (1152, 71118), (1296, 63216), (1317, 62208), (1458, 56192), (1728, 47412), (1756, 46656), (1944, 42144), (2304, 35559), (2592, 31608), (2634, 31104), (2916, 28096), (3456, 23706), (3512, 23328), (3888, 21072), (3951, 20736), (5184, 15804), (5268, 15552), (5832, 14048), (6912, 11853), (7024, 11664), (7776, 10536), (7902, 10368)]