71433796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 161021952

約数和(自身を除く): 89588156

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 47, 62, 68, 94, 103, 119, 124, 188, 206, 217, 238, 329, 412, 434, 476, 527, 658, 721, 799, 868, 1054, 1316, 1442, 1457, 1598, 1751, 2108, 2884, 2914, 3193, 3196, 3502, 3689, 4841, 5593, 5828, 6386, 7004, 7378, 9682, 10199, 11186, 12257, 12772, 14756, 19364, 20398, 22351, 22372, 24514, 24769, 33887, 40796, 44702, 49028, 49538, 54281, 67774, 82297, 89404, 99076, 108562, 135548, 150071, 164594, 173383, 217124, 300142, 329188, 346766, 379967, 576079, 600284, 693532, 759934, 1050497, 1152158, 1519868, 2100994, 2304316, 2551207, 4201988, 5102414, 10204828, 17858449, 35716898, 71433796]

約数ペア:

[(1, 71433796), (2, 35716898), (4, 17858449), (7, 10204828), (14, 5102414), (17, 4201988), (28, 2551207), (31, 2304316), (34, 2100994), (47, 1519868), (62, 1152158), (68, 1050497), (94, 759934), (103, 693532), (119, 600284), (124, 576079), (188, 379967), (206, 346766), (217, 329188), (238, 300142), (329, 217124), (412, 173383), (434, 164594), (476, 150071), (527, 135548), (658, 108562), (721, 99076), (799, 89404), (868, 82297), (1054, 67774), (1316, 54281), (1442, 49538), (1457, 49028), (1598, 44702), (1751, 40796), (2108, 33887), (2884, 24769), (2914, 24514), (3193, 22372), (3196, 22351), (3502, 20398), (3689, 19364), (4841, 14756), (5593, 12772), (5828, 12257), (6386, 11186), (7004, 10199), (7378, 9682)]