68582556

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2328

約数の個数: 108

約数和(自身を含む): 213621408

約数和(自身を除く): 145038852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2287, 2499, 3332, 4284, 4574, 4998, 6861, 7497, 9148, 9996, 13722, 14994, 16009, 20583, 27444, 29988, 32018, 38879, 41166, 48027, 64036, 77758, 82332, 96054, 112063, 116637, 144081, 155516, 192108, 224126, 233274, 272153, 288162, 336189, 349911, 448252, 466548, 544306, 576324, 672378, 699822, 816459, 1008567, 1088612, 1344756, 1399644, 1632918, 1905071, 2017134, 2449377, 3265836, 3810142, 4034268, 4898754, 5715213, 7620284, 9797508, 11430426, 17145639, 22860852, 34291278, 68582556]

約数ペア:

[(1, 68582556), (2, 34291278), (3, 22860852), (4, 17145639), (6, 11430426), (7, 9797508), (9, 7620284), (12, 5715213), (14, 4898754), (17, 4034268), (18, 3810142), (21, 3265836), (28, 2449377), (34, 2017134), (36, 1905071), (42, 1632918), (49, 1399644), (51, 1344756), (63, 1088612), (68, 1008567), (84, 816459), (98, 699822), (102, 672378), (119, 576324), (126, 544306), (147, 466548), (153, 448252), (196, 349911), (204, 336189), (238, 288162), (252, 272153), (294, 233274), (306, 224126), (357, 192108), (441, 155516), (476, 144081), (588, 116637), (612, 112063), (714, 96054), (833, 82332), (882, 77758), (1071, 64036), (1428, 48027), (1666, 41166), (1764, 38879), (2142, 32018), (2287, 29988), (2499, 27444), (3332, 20583), (4284, 16009), (4574, 14994), (4998, 13722), (6861, 9996), (7497, 9148)]