74967672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 218050560

約数和(自身を除く): 143082888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 248, 276, 299, 312, 337, 372, 403, 552, 598, 674, 713, 744, 806, 897, 1011, 1196, 1209, 1348, 1426, 1612, 1794, 2022, 2139, 2392, 2418, 2696, 2852, 3224, 3588, 4044, 4278, 4381, 4836, 5704, 7176, 7751, 8088, 8556, 8762, 9269, 9672, 10447, 13143, 15502, 17112, 17524, 18538, 20894, 23253, 26286, 27807, 31004, 31341, 35048, 37076, 41788, 46506, 52572, 55614, 62008, 62682, 74152, 83576, 93012, 100763, 105144, 111228, 125364, 135811, 186024, 201526, 222456, 240281, 250728, 271622, 302289, 403052, 407433, 480562, 543244, 604578, 720843, 806104, 814866, 961124, 1086488, 1209156, 1441686, 1629732, 1922248, 2418312, 2883372, 3123653, 3259464, 5766744, 6247306, 9370959, 12494612, 18741918, 24989224, 37483836, 74967672]

約数ペア:

[(1, 74967672), (2, 37483836), (3, 24989224), (4, 18741918), (6, 12494612), (8, 9370959), (12, 6247306), (13, 5766744), (23, 3259464), (24, 3123653), (26, 2883372), (31, 2418312), (39, 1922248), (46, 1629732), (52, 1441686), (62, 1209156), (69, 1086488), (78, 961124), (92, 814866), (93, 806104), (104, 720843), (124, 604578), (138, 543244), (156, 480562), (184, 407433), (186, 403052), (248, 302289), (276, 271622), (299, 250728), (312, 240281), (337, 222456), (372, 201526), (403, 186024), (552, 135811), (598, 125364), (674, 111228), (713, 105144), (744, 100763), (806, 93012), (897, 83576), (1011, 74152), (1196, 62682), (1209, 62008), (1348, 55614), (1426, 52572), (1612, 46506), (1794, 41788), (2022, 37076), (2139, 35048), (2392, 31341), (2418, 31004), (2696, 27807), (2852, 26286), (3224, 23253), (3588, 20894), (4044, 18538), (4278, 17524), (4381, 17112), (4836, 15502), (5704, 13143), (7176, 10447), (7751, 9672), (8088, 9269), (8556, 8762)]