87030208

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1951}}^1$

素因数の和:2021

約数の個数: 56

約数和(自身を含む): 187415424

約数和(自身を除く): 100385216

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1088, 1312, 1394, 1951, 2624, 2788, 3902, 5576, 7804, 11152, 15608, 22304, 31216, 33167, 44608, 62432, 66334, 79991, 124864, 132668, 159982, 265336, 319964, 530672, 639928, 1061344, 1279856, 1359847, 2122688, 2559712, 2719694, 5119424, 5439388, 10878776, 21757552, 43515104, 87030208]

約数ペア:

[(1, 87030208), (2, 43515104), (4, 21757552), (8, 10878776), (16, 5439388), (17, 5119424), (32, 2719694), (34, 2559712), (41, 2122688), (64, 1359847), (68, 1279856), (82, 1061344), (136, 639928), (164, 530672), (272, 319964), (328, 265336), (544, 159982), (656, 132668), (697, 124864), (1088, 79991), (1312, 66334), (1394, 62432), (1951, 44608), (2624, 33167), (2788, 31216), (3902, 22304), (5576, 15608), (7804, 11152)]