90720168

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7013}}^1$

素因数の和:7047

約数の個数: 96

約数和(自身を含む): 287854560

約数和(自身を除く): 197134392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 924, 1078, 1176, 1617, 1848, 2156, 3234, 4312, 6468, 7013, 12936, 14026, 21039, 28052, 42078, 49091, 56104, 77143, 84156, 98182, 147273, 154286, 168312, 196364, 231429, 294546, 308572, 343637, 392728, 462858, 540001, 589092, 617144, 687274, 925716, 1030911, 1080002, 1178184, 1374548, 1620003, 1851432, 2061822, 2160004, 2749096, 3240006, 3780007, 4123644, 4320008, 6480012, 7560014, 8247288, 11340021, 12960024, 15120028, 22680042, 30240056, 45360084, 90720168]

約数ペア:

[(1, 90720168), (2, 45360084), (3, 30240056), (4, 22680042), (6, 15120028), (7, 12960024), (8, 11340021), (11, 8247288), (12, 7560014), (14, 6480012), (21, 4320008), (22, 4123644), (24, 3780007), (28, 3240006), (33, 2749096), (42, 2160004), (44, 2061822), (49, 1851432), (56, 1620003), (66, 1374548), (77, 1178184), (84, 1080002), (88, 1030911), (98, 925716), (132, 687274), (147, 617144), (154, 589092), (168, 540001), (196, 462858), (231, 392728), (264, 343637), (294, 308572), (308, 294546), (392, 231429), (462, 196364), (539, 168312), (588, 154286), (616, 147273), (924, 98182), (1078, 84156), (1176, 77143), (1617, 56104), (1848, 49091), (2156, 42078), (3234, 28052), (4312, 21039), (6468, 14026), (7013, 12936)]