67821768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2539}}^1$

素因数の和:2611

約数の個数: 96

約数和(自身を含む): 213969600

約数和(自身を除く): 146147832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 636, 742, 954, 1113, 1272, 1484, 1908, 2226, 2539, 2968, 3339, 3816, 4452, 5078, 6678, 7617, 8904, 10156, 13356, 15234, 17773, 20312, 22851, 26712, 30468, 35546, 45702, 53319, 60936, 71092, 91404, 106638, 134567, 142184, 159957, 182808, 213276, 269134, 319914, 403701, 426552, 538268, 639828, 807402, 941969, 1076536, 1211103, 1279656, 1614804, 1883938, 2422206, 2825907, 3229608, 3767876, 4844412, 5651814, 7535752, 8477721, 9688824, 11303628, 16955442, 22607256, 33910884, 67821768]

約数ペア:

[(1, 67821768), (2, 33910884), (3, 22607256), (4, 16955442), (6, 11303628), (7, 9688824), (8, 8477721), (9, 7535752), (12, 5651814), (14, 4844412), (18, 3767876), (21, 3229608), (24, 2825907), (28, 2422206), (36, 1883938), (42, 1614804), (53, 1279656), (56, 1211103), (63, 1076536), (72, 941969), (84, 807402), (106, 639828), (126, 538268), (159, 426552), (168, 403701), (212, 319914), (252, 269134), (318, 213276), (371, 182808), (424, 159957), (477, 142184), (504, 134567), (636, 106638), (742, 91404), (954, 71092), (1113, 60936), (1272, 53319), (1484, 45702), (1908, 35546), (2226, 30468), (2539, 26712), (2968, 22851), (3339, 20312), (3816, 17773), (4452, 15234), (5078, 13356), (6678, 10156), (7617, 8904)]