64729044

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{83}}^2$

素因数の和:211

約数の個数: 90

約数和(自身を含む): 177183930

約数和(自身を除く): 112454886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 83, 87, 108, 116, 162, 166, 174, 249, 261, 324, 332, 348, 498, 522, 747, 783, 996, 1044, 1494, 1566, 2241, 2349, 2407, 2988, 3132, 4482, 4698, 4814, 6723, 6889, 7221, 8964, 9396, 9628, 13446, 13778, 14442, 20667, 21663, 26892, 27556, 28884, 41334, 43326, 62001, 64989, 82668, 86652, 124002, 129978, 186003, 194967, 199781, 248004, 259956, 372006, 389934, 399562, 558009, 599343, 744012, 779868, 799124, 1116018, 1198686, 1798029, 2232036, 2397372, 3596058, 5394087, 7192116, 10788174, 16182261, 21576348, 32364522, 64729044]

約数ペア:

[(1, 64729044), (2, 32364522), (3, 21576348), (4, 16182261), (6, 10788174), (9, 7192116), (12, 5394087), (18, 3596058), (27, 2397372), (29, 2232036), (36, 1798029), (54, 1198686), (58, 1116018), (81, 799124), (83, 779868), (87, 744012), (108, 599343), (116, 558009), (162, 399562), (166, 389934), (174, 372006), (249, 259956), (261, 248004), (324, 199781), (332, 194967), (348, 186003), (498, 129978), (522, 124002), (747, 86652), (783, 82668), (996, 64989), (1044, 62001), (1494, 43326), (1566, 41334), (2241, 28884), (2349, 27556), (2407, 26892), (2988, 21663), (3132, 20667), (4482, 14442), (4698, 13778), (4814, 13446), (6723, 9628), (6889, 9396), (7221, 8964)]