72076608

素因数分解:

$2^6\times 3^3\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:861

約数の個数: 112

約数和(自身を含む): 216164160

約数和(自身を除く): 144087552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 144, 159, 192, 212, 216, 288, 318, 424, 432, 477, 576, 636, 787, 848, 864, 954, 1272, 1431, 1574, 1696, 1728, 1908, 2361, 2544, 2862, 3148, 3392, 3816, 4722, 5088, 5724, 6296, 7083, 7632, 9444, 10176, 11448, 12592, 14166, 15264, 18888, 21249, 22896, 25184, 28332, 30528, 37776, 41711, 42498, 45792, 50368, 56664, 75552, 83422, 84996, 91584, 113328, 125133, 151104, 166844, 169992, 226656, 250266, 333688, 339984, 375399, 453312, 500532, 667376, 679968, 750798, 1001064, 1126197, 1334752, 1359936, 1501596, 2002128, 2252394, 2669504, 3003192, 4004256, 4504788, 6006384, 8008512, 9009576, 12012768, 18019152, 24025536, 36038304, 72076608]

約数ペア:

[(1, 72076608), (2, 36038304), (3, 24025536), (4, 18019152), (6, 12012768), (8, 9009576), (9, 8008512), (12, 6006384), (16, 4504788), (18, 4004256), (24, 3003192), (27, 2669504), (32, 2252394), (36, 2002128), (48, 1501596), (53, 1359936), (54, 1334752), (64, 1126197), (72, 1001064), (96, 750798), (106, 679968), (108, 667376), (144, 500532), (159, 453312), (192, 375399), (212, 339984), (216, 333688), (288, 250266), (318, 226656), (424, 169992), (432, 166844), (477, 151104), (576, 125133), (636, 113328), (787, 91584), (848, 84996), (864, 83422), (954, 75552), (1272, 56664), (1431, 50368), (1574, 45792), (1696, 42498), (1728, 41711), (1908, 37776), (2361, 30528), (2544, 28332), (2862, 25184), (3148, 22896), (3392, 21249), (3816, 18888), (4722, 15264), (5088, 14166), (5724, 12592), (6296, 11448), (7083, 10176), (7632, 9444)]