78399813996

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{613}}^1\times {\mathrm{72503}}^1$

素因数の和:73140

約数の個数: 108

約数和(自身を含む): 230912044272

約数和(自身を除く): 152512230276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 613, 882, 1226, 1764, 1839, 2452, 3678, 4291, 5517, 7356, 8582, 11034, 12873, 17164, 22068, 25746, 30037, 38619, 51492, 60074, 72503, 77238, 90111, 120148, 145006, 154476, 180222, 217509, 270333, 290012, 360444, 435018, 507521, 540666, 652527, 870036, 1015042, 1081332, 1305054, 1522563, 2030084, 2610108, 3045126, 3552647, 4567689, 6090252, 7105294, 9135378, 10657941, 14210588, 18270756, 21315882, 31973823, 42631764, 44444339, 63947646, 88888678, 127895292, 133333017, 177777356, 266666034, 311110373, 399999051, 533332068, 622220746, 799998102, 933331119, 1244441492, 1599996204, 1866662238, 2177772611, 2799993357, 3733324476, 4355545222, 5599986714, 6533317833, 8711090444, 11199973428, 13066635666, 19599953499, 26133271332, 39199906998, 78399813996]

約数ペア:

[(1, 78399813996), (2, 39199906998), (3, 26133271332), (4, 19599953499), (6, 13066635666), (7, 11199973428), (9, 8711090444), (12, 6533317833), (14, 5599986714), (18, 4355545222), (21, 3733324476), (28, 2799993357), (36, 2177772611), (42, 1866662238), (49, 1599996204), (63, 1244441492), (84, 933331119), (98, 799998102), (126, 622220746), (147, 533332068), (196, 399999051), (252, 311110373), (294, 266666034), (441, 177777356), (588, 133333017), (613, 127895292), (882, 88888678), (1226, 63947646), (1764, 44444339), (1839, 42631764), (2452, 31973823), (3678, 21315882), (4291, 18270756), (5517, 14210588), (7356, 10657941), (8582, 9135378), (11034, 7105294), (12873, 6090252), (17164, 4567689), (22068, 3552647), (25746, 3045126), (30037, 2610108), (38619, 2030084), (51492, 1522563), (60074, 1305054), (72503, 1081332), (77238, 1015042), (90111, 870036), (120148, 652527), (145006, 540666), (154476, 507521), (180222, 435018), (217509, 360444), (270333, 290012)]