85146828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1311

約数の個数: 96

約数和(自身を含む): 235200000

約数和(自身を除く): 150053172

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 23, 26, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 138, 156, 228, 247, 276, 299, 437, 494, 598, 741, 874, 897, 988, 1196, 1249, 1311, 1482, 1748, 1794, 2498, 2622, 2964, 3588, 3747, 4996, 5244, 5681, 7494, 11362, 14988, 16237, 17043, 22724, 23731, 28727, 32474, 34086, 47462, 48711, 57454, 64948, 68172, 71193, 86181, 94924, 97422, 114908, 142386, 172362, 194844, 284772, 308503, 344724, 373451, 545813, 617006, 746902, 925509, 1091626, 1120353, 1234012, 1493804, 1637439, 1851018, 2183252, 2240706, 3274878, 3702036, 4481412, 6549756, 7095569, 14191138, 21286707, 28382276, 42573414, 85146828]

約数ペア:

[(1, 85146828), (2, 42573414), (3, 28382276), (4, 21286707), (6, 14191138), (12, 7095569), (13, 6549756), (19, 4481412), (23, 3702036), (26, 3274878), (38, 2240706), (39, 2183252), (46, 1851018), (52, 1637439), (57, 1493804), (69, 1234012), (76, 1120353), (78, 1091626), (92, 925509), (114, 746902), (138, 617006), (156, 545813), (228, 373451), (247, 344724), (276, 308503), (299, 284772), (437, 194844), (494, 172362), (598, 142386), (741, 114908), (874, 97422), (897, 94924), (988, 86181), (1196, 71193), (1249, 68172), (1311, 64948), (1482, 57454), (1748, 48711), (1794, 47462), (2498, 34086), (2622, 32474), (2964, 28727), (3588, 23731), (3747, 22724), (4996, 17043), (5244, 16237), (5681, 14988), (7494, 11362)]