72135487788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{410299}}^1$

素因数の和:410356

約数の個数: 144

約数和(自身を含む): 220025836800

約数和(自身を除く): 147890349012

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 49, 52, 69, 78, 84, 91, 92, 98, 138, 147, 156, 161, 182, 196, 273, 276, 294, 299, 322, 364, 483, 546, 588, 598, 637, 644, 897, 966, 1092, 1127, 1196, 1274, 1794, 1911, 1932, 2093, 2254, 2548, 3381, 3588, 3822, 4186, 4508, 6279, 6762, 7644, 8372, 12558, 13524, 14651, 25116, 29302, 43953, 58604, 87906, 175812, 410299, 820598, 1230897, 1641196, 2461794, 2872093, 4923588, 5333887, 5744186, 8616279, 9436877, 10667774, 11488372, 16001661, 17232558, 18873754, 20104651, 21335548, 28310631, 32003322, 34465116, 37337209, 37747508, 40209302, 56621262, 60313953, 64006644, 66058139, 74674418, 80418604, 112011627, 113242524, 120627906, 122679401, 132116278, 149348836, 198174417, 224023254, 241255812, 245358802, 261360463, 264232556, 368038203, 396348834, 448046508, 462406973, 490717604, 522720926, 736076406, 784081389, 792697668, 858755807, 924813946, 1045441852, 1387220919, 1472152812, 1568162778, 1717511614, 1849627892, 2576267421, 2774441838, 3136325556, 3435023228, 5152534842, 5548883676, 6011290649, 10305069684, 12022581298, 18033871947, 24045162596, 36067743894, 72135487788]

約数ペア:

[(1, 72135487788), (2, 36067743894), (3, 24045162596), (4, 18033871947), (6, 12022581298), (7, 10305069684), (12, 6011290649), (13, 5548883676), (14, 5152534842), (21, 3435023228), (23, 3136325556), (26, 2774441838), (28, 2576267421), (39, 1849627892), (42, 1717511614), (46, 1568162778), (49, 1472152812), (52, 1387220919), (69, 1045441852), (78, 924813946), (84, 858755807), (91, 792697668), (92, 784081389), (98, 736076406), (138, 522720926), (147, 490717604), (156, 462406973), (161, 448046508), (182, 396348834), (196, 368038203), (273, 264232556), (276, 261360463), (294, 245358802), (299, 241255812), (322, 224023254), (364, 198174417), (483, 149348836), (546, 132116278), (588, 122679401), (598, 120627906), (637, 113242524), (644, 112011627), (897, 80418604), (966, 74674418), (1092, 66058139), (1127, 64006644), (1196, 60313953), (1274, 56621262), (1794, 40209302), (1911, 37747508), (1932, 37337209), (2093, 34465116), (2254, 32003322), (2548, 28310631), (3381, 21335548), (3588, 20104651), (3822, 18873754), (4186, 17232558), (4508, 16001661), (6279, 11488372), (6762, 10667774), (7644, 9436877), (8372, 8616279), (12558, 5744186), (13524, 5333887), (14651, 4923588), (25116, 2872093), (29302, 2461794), (43953, 1641196), (58604, 1230897), (87906, 820598), (175812, 410299)]