71312176008

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1481}}^1\times {\mathrm{7687}}^1$

素因数の和:9212

約数の個数: 128

約数和(自身を含む): 205085088000

約数和(自身を除く): 133772911992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1481, 1566, 2088, 2962, 3132, 4443, 5924, 6264, 7687, 8886, 11848, 13329, 15374, 17772, 23061, 26658, 30748, 35544, 39987, 42949, 46122, 53316, 61496, 69183, 79974, 85898, 92244, 106632, 128847, 138366, 159948, 171796, 184488, 207549, 222923, 257694, 276732, 319896, 343592, 386541, 415098, 445846, 515388, 553464, 668769, 773082, 830196, 891692, 1030776, 1159623, 1337538, 1546164, 1660392, 1783384, 2006307, 2319246, 2675076, 3092328, 4012614, 4638492, 5350152, 6018921, 8025228, 9276984, 11384447, 12037842, 16050456, 22768894, 24075684, 34153341, 45537788, 48151368, 68306682, 91075576, 102460023, 136613364, 204920046, 273226728, 307380069, 330148963, 409840092, 614760138, 660297926, 819680184, 990446889, 1229520276, 1320595852, 1980893778, 2459040552, 2641191704, 2971340667, 3961787556, 5942681334, 7923575112, 8914022001, 11885362668, 17828044002, 23770725336, 35656088004, 71312176008]

約数ペア:

[(1, 71312176008), (2, 35656088004), (3, 23770725336), (4, 17828044002), (6, 11885362668), (8, 8914022001), (9, 7923575112), (12, 5942681334), (18, 3961787556), (24, 2971340667), (27, 2641191704), (29, 2459040552), (36, 1980893778), (54, 1320595852), (58, 1229520276), (72, 990446889), (87, 819680184), (108, 660297926), (116, 614760138), (174, 409840092), (216, 330148963), (232, 307380069), (261, 273226728), (348, 204920046), (522, 136613364), (696, 102460023), (783, 91075576), (1044, 68306682), (1481, 48151368), (1566, 45537788), (2088, 34153341), (2962, 24075684), (3132, 22768894), (4443, 16050456), (5924, 12037842), (6264, 11384447), (7687, 9276984), (8886, 8025228), (11848, 6018921), (13329, 5350152), (15374, 4638492), (17772, 4012614), (23061, 3092328), (26658, 2675076), (30748, 2319246), (35544, 2006307), (39987, 1783384), (42949, 1660392), (46122, 1546164), (53316, 1337538), (61496, 1159623), (69183, 1030776), (79974, 891692), (85898, 830196), (92244, 773082), (106632, 668769), (128847, 553464), (138366, 515388), (159948, 445846), (171796, 415098), (184488, 386541), (207549, 343592), (222923, 319896), (257694, 276732)]