64348434

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 158505984

約数和(自身を除く): 94157550

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 41, 46, 51, 69, 82, 102, 123, 138, 153, 207, 223, 246, 306, 369, 391, 414, 446, 669, 697, 738, 782, 943, 1173, 1338, 1394, 1886, 2007, 2091, 2346, 2829, 3519, 3791, 4014, 4182, 5129, 5658, 6273, 7038, 7582, 8487, 9143, 10258, 11373, 12546, 15387, 16031, 16974, 18286, 22746, 27429, 30774, 32062, 34119, 46161, 48093, 54858, 68238, 82287, 87193, 92322, 96186, 144279, 155431, 164574, 174386, 210289, 261579, 288558, 310862, 420578, 466293, 523158, 630867, 784737, 932586, 1261734, 1398879, 1569474, 1892601, 2797758, 3574913, 3785202, 7149826, 10724739, 21449478, 32174217, 64348434]

約数ペア:

[(1, 64348434), (2, 32174217), (3, 21449478), (6, 10724739), (9, 7149826), (17, 3785202), (18, 3574913), (23, 2797758), (34, 1892601), (41, 1569474), (46, 1398879), (51, 1261734), (69, 932586), (82, 784737), (102, 630867), (123, 523158), (138, 466293), (153, 420578), (207, 310862), (223, 288558), (246, 261579), (306, 210289), (369, 174386), (391, 164574), (414, 155431), (446, 144279), (669, 96186), (697, 92322), (738, 87193), (782, 82287), (943, 68238), (1173, 54858), (1338, 48093), (1394, 46161), (1886, 34119), (2007, 32062), (2091, 30774), (2346, 27429), (2829, 22746), (3519, 18286), (3791, 16974), (4014, 16031), (4182, 15387), (5129, 12546), (5658, 11373), (6273, 10258), (7038, 9143), (7582, 8487)]