87583626

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 228614400

約数和(自身を除く): 141030774

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 41, 51, 54, 78, 82, 102, 117, 123, 153, 179, 221, 234, 246, 306, 351, 358, 369, 442, 459, 533, 537, 663, 697, 702, 738, 918, 1066, 1074, 1107, 1326, 1394, 1599, 1611, 1989, 2091, 2214, 2327, 3043, 3198, 3222, 3978, 4182, 4654, 4797, 4833, 5967, 6086, 6273, 6981, 7339, 9061, 9129, 9594, 9666, 11934, 12546, 13962, 14391, 14678, 18122, 18258, 18819, 20943, 22017, 27183, 27387, 28782, 37638, 39559, 41886, 44034, 54366, 54774, 62829, 66051, 79118, 81549, 82161, 95407, 118677, 124763, 125658, 132102, 163098, 164322, 190814, 198153, 237354, 244647, 249526, 286221, 356031, 374289, 396306, 489294, 572442, 712062, 748578, 858663, 1068093, 1122867, 1621919, 1717326, 2136186, 2245734, 2575989, 3243838, 3368601, 4865757, 5151978, 6737202, 9731514, 14597271, 29194542, 43791813, 87583626]

約数ペア:

[(1, 87583626), (2, 43791813), (3, 29194542), (6, 14597271), (9, 9731514), (13, 6737202), (17, 5151978), (18, 4865757), (26, 3368601), (27, 3243838), (34, 2575989), (39, 2245734), (41, 2136186), (51, 1717326), (54, 1621919), (78, 1122867), (82, 1068093), (102, 858663), (117, 748578), (123, 712062), (153, 572442), (179, 489294), (221, 396306), (234, 374289), (246, 356031), (306, 286221), (351, 249526), (358, 244647), (369, 237354), (442, 198153), (459, 190814), (533, 164322), (537, 163098), (663, 132102), (697, 125658), (702, 124763), (738, 118677), (918, 95407), (1066, 82161), (1074, 81549), (1107, 79118), (1326, 66051), (1394, 62829), (1599, 54774), (1611, 54366), (1989, 44034), (2091, 41886), (2214, 39559), (2327, 37638), (3043, 28782), (3198, 27387), (3222, 27183), (3978, 22017), (4182, 20943), (4654, 18819), (4797, 18258), (4833, 18122), (5967, 14678), (6086, 14391), (6273, 13962), (6981, 12546), (7339, 11934), (9061, 9666), (9129, 9594)]