71339771296

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:1022

約数の個数: 96

約数和(自身を含む): 143569843200

約数和(自身を除く): 72230071904

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 191, 313, 356, 382, 419, 626, 712, 764, 838, 1252, 1424, 1528, 1676, 2504, 2848, 3056, 3352, 5008, 6112, 6704, 10016, 13408, 16999, 27857, 33998, 37291, 55714, 59783, 67996, 74582, 80029, 111428, 119566, 131147, 135992, 149164, 160058, 222856, 239132, 262294, 271984, 298328, 320116, 445712, 478264, 524588, 543968, 596656, 640232, 891424, 956528, 1049176, 1193312, 1280464, 1913056, 2098352, 2560928, 4196704, 5320687, 7122581, 10641374, 11672083, 14245162, 21282748, 23344166, 25049077, 28490324, 42565496, 46688332, 50098154, 56980648, 85130992, 93376664, 100196308, 113961296, 170261984, 186753328, 200392616, 227922592, 373506656, 400785232, 801570464, 2229367853, 4458735706, 8917471412, 17834942824, 35669885648, 71339771296]

約数ペア:

[(1, 71339771296), (2, 35669885648), (4, 17834942824), (8, 8917471412), (16, 4458735706), (32, 2229367853), (89, 801570464), (178, 400785232), (191, 373506656), (313, 227922592), (356, 200392616), (382, 186753328), (419, 170261984), (626, 113961296), (712, 100196308), (764, 93376664), (838, 85130992), (1252, 56980648), (1424, 50098154), (1528, 46688332), (1676, 42565496), (2504, 28490324), (2848, 25049077), (3056, 23344166), (3352, 21282748), (5008, 14245162), (6112, 11672083), (6704, 10641374), (10016, 7122581), (13408, 5320687), (16999, 4196704), (27857, 2560928), (33998, 2098352), (37291, 1913056), (55714, 1280464), (59783, 1193312), (67996, 1049176), (74582, 956528), (80029, 891424), (111428, 640232), (119566, 596656), (131147, 543968), (135992, 524588), (149164, 478264), (160058, 445712), (222856, 320116), (239132, 298328), (262294, 271984)]