61534512

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{10957}}^1$

素因数の和:10987

約数の個数: 80

約数和(自身を含む): 190230880

約数和(自身を除く): 128696368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 10957, 21914, 32871, 43828, 65742, 87656, 98613, 131484, 142441, 175312, 197226, 262968, 284882, 295839, 394452, 427323, 525936, 569764, 591678, 788904, 854646, 1139528, 1183356, 1281969, 1577808, 1709292, 2279056, 2366712, 2563938, 3418584, 3845907, 4733424, 5127876, 6837168, 7691814, 10255752, 15383628, 20511504, 30767256, 61534512]

約数ペア:

[(1, 61534512), (2, 30767256), (3, 20511504), (4, 15383628), (6, 10255752), (8, 7691814), (9, 6837168), (12, 5127876), (13, 4733424), (16, 3845907), (18, 3418584), (24, 2563938), (26, 2366712), (27, 2279056), (36, 1709292), (39, 1577808), (48, 1281969), (52, 1183356), (54, 1139528), (72, 854646), (78, 788904), (104, 591678), (108, 569764), (117, 525936), (144, 427323), (156, 394452), (208, 295839), (216, 284882), (234, 262968), (312, 197226), (351, 175312), (432, 142441), (468, 131484), (624, 98613), (702, 87656), (936, 65742), (1404, 43828), (1872, 32871), (2808, 21914), (5616, 10957)]