73493994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1201}}^1$

素因数の和:1291

約数の個数: 64

約数和(自身を含む): 177242112

約数和(自身を除く): 103748118

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 47, 62, 93, 94, 141, 186, 217, 282, 329, 434, 651, 658, 987, 1201, 1302, 1457, 1974, 2402, 2914, 3603, 4371, 7206, 8407, 8742, 10199, 16814, 20398, 25221, 30597, 37231, 50442, 56447, 61194, 74462, 111693, 112894, 169341, 223386, 260617, 338682, 395129, 521234, 781851, 790258, 1185387, 1563702, 1749857, 2370774, 3499714, 5249571, 10499142, 12248999, 24497998, 36746997, 73493994]

約数ペア:

[(1, 73493994), (2, 36746997), (3, 24497998), (6, 12248999), (7, 10499142), (14, 5249571), (21, 3499714), (31, 2370774), (42, 1749857), (47, 1563702), (62, 1185387), (93, 790258), (94, 781851), (141, 521234), (186, 395129), (217, 338682), (282, 260617), (329, 223386), (434, 169341), (651, 112894), (658, 111693), (987, 74462), (1201, 61194), (1302, 56447), (1457, 50442), (1974, 37231), (2402, 30597), (2914, 25221), (3603, 20398), (4371, 16814), (7206, 10199), (8407, 8742)]