89886576

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6263}}^1$

素因数の和:6310

約数の個数: 80

約数和(自身を含む): 260983296

約数和(自身を除く): 171096720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 6263, 7176, 12526, 14352, 18789, 25052, 37578, 50104, 75156, 81419, 100208, 144049, 150312, 162838, 244257, 288098, 300624, 325676, 432147, 488514, 576196, 651352, 864294, 977028, 1152392, 1302704, 1728588, 1872637, 1954056, 2304784, 3457176, 3745274, 3908112, 5617911, 6914352, 7490548, 11235822, 14981096, 22471644, 29962192, 44943288, 89886576]

約数ペア:

[(1, 89886576), (2, 44943288), (3, 29962192), (4, 22471644), (6, 14981096), (8, 11235822), (12, 7490548), (13, 6914352), (16, 5617911), (23, 3908112), (24, 3745274), (26, 3457176), (39, 2304784), (46, 1954056), (48, 1872637), (52, 1728588), (69, 1302704), (78, 1152392), (92, 977028), (104, 864294), (138, 651352), (156, 576196), (184, 488514), (208, 432147), (276, 325676), (299, 300624), (312, 288098), (368, 244257), (552, 162838), (598, 150312), (624, 144049), (897, 100208), (1104, 81419), (1196, 75156), (1794, 50104), (2392, 37578), (3588, 25052), (4784, 18789), (6263, 14352), (7176, 12526)]