72904986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2287}}^1$

素因数の和:2336

約数の個数: 96

約数和(自身を含む): 205590528

約数和(自身を除く): 132685542

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 63, 66, 69, 77, 99, 126, 138, 154, 161, 198, 207, 231, 253, 322, 414, 462, 483, 506, 693, 759, 966, 1386, 1449, 1518, 1771, 2277, 2287, 2898, 3542, 4554, 4574, 5313, 6861, 10626, 13722, 15939, 16009, 20583, 25157, 31878, 32018, 41166, 48027, 50314, 52601, 75471, 96054, 105202, 144081, 150942, 157803, 176099, 226413, 288162, 315606, 352198, 368207, 452826, 473409, 528297, 578611, 736414, 946818, 1056594, 1104621, 1157222, 1584891, 1735833, 2209242, 3169782, 3313863, 3471666, 4050277, 5207499, 6627726, 8100554, 10414998, 12150831, 24301662, 36452493, 72904986]

約数ペア:

[(1, 72904986), (2, 36452493), (3, 24301662), (6, 12150831), (7, 10414998), (9, 8100554), (11, 6627726), (14, 5207499), (18, 4050277), (21, 3471666), (22, 3313863), (23, 3169782), (33, 2209242), (42, 1735833), (46, 1584891), (63, 1157222), (66, 1104621), (69, 1056594), (77, 946818), (99, 736414), (126, 578611), (138, 528297), (154, 473409), (161, 452826), (198, 368207), (207, 352198), (231, 315606), (253, 288162), (322, 226413), (414, 176099), (462, 157803), (483, 150942), (506, 144081), (693, 105202), (759, 96054), (966, 75471), (1386, 52601), (1449, 50314), (1518, 48027), (1771, 41166), (2277, 32018), (2287, 31878), (2898, 25157), (3542, 20583), (4554, 16009), (4574, 15939), (5313, 13722), (6861, 10626)]