72105535584

素因数分解:

$2^5\times 3^3\times {\mathrm{8821}}^1\times {\mathrm{9461}}^1$

素因数の和:18301

約数の個数: 96

約数和(自身を含む): 210353885280

約数和(自身を除く): 138248349696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 8821, 9461, 17642, 18922, 26463, 28383, 35284, 37844, 52926, 56766, 70568, 75688, 79389, 85149, 105852, 113532, 141136, 151376, 158778, 170298, 211704, 227064, 238167, 255447, 282272, 302752, 317556, 340596, 423408, 454128, 476334, 510894, 635112, 681192, 846816, 908256, 952668, 1021788, 1270224, 1362384, 1905336, 2043576, 2540448, 2724768, 3810672, 4087152, 7621344, 8174304, 83455481, 166910962, 250366443, 333821924, 500732886, 667643848, 751099329, 1001465772, 1335287696, 1502198658, 2002931544, 2253297987, 2670575392, 3004397316, 4005863088, 4506595974, 6008794632, 8011726176, 9013191948, 12017589264, 18026383896, 24035178528, 36052767792, 72105535584]

約数ペア:

[(1, 72105535584), (2, 36052767792), (3, 24035178528), (4, 18026383896), (6, 12017589264), (8, 9013191948), (9, 8011726176), (12, 6008794632), (16, 4506595974), (18, 4005863088), (24, 3004397316), (27, 2670575392), (32, 2253297987), (36, 2002931544), (48, 1502198658), (54, 1335287696), (72, 1001465772), (96, 751099329), (108, 667643848), (144, 500732886), (216, 333821924), (288, 250366443), (432, 166910962), (864, 83455481), (8821, 8174304), (9461, 7621344), (17642, 4087152), (18922, 3810672), (26463, 2724768), (28383, 2540448), (35284, 2043576), (37844, 1905336), (52926, 1362384), (56766, 1270224), (70568, 1021788), (75688, 952668), (79389, 908256), (85149, 846816), (105852, 681192), (113532, 635112), (141136, 510894), (151376, 476334), (158778, 454128), (170298, 423408), (211704, 340596), (227064, 317556), (238167, 302752), (255447, 282272)]