67389552

素因数分解:

$2^4\times 3^2\times {\mathrm{479}}^1\times {\mathrm{977}}^1$

素因数の和:1470

約数の個数: 60

約数和(自身を含む): 189184320

約数和(自身を除く): 121794768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 479, 958, 977, 1437, 1916, 1954, 2874, 2931, 3832, 3908, 4311, 5748, 5862, 7664, 7816, 8622, 8793, 11496, 11724, 15632, 17244, 17586, 22992, 23448, 34488, 35172, 46896, 68976, 70344, 140688, 467983, 935966, 1403949, 1871932, 2807898, 3743864, 4211847, 5615796, 7487728, 8423694, 11231592, 16847388, 22463184, 33694776, 67389552]

約数ペア:

[(1, 67389552), (2, 33694776), (3, 22463184), (4, 16847388), (6, 11231592), (8, 8423694), (9, 7487728), (12, 5615796), (16, 4211847), (18, 3743864), (24, 2807898), (36, 1871932), (48, 1403949), (72, 935966), (144, 467983), (479, 140688), (958, 70344), (977, 68976), (1437, 46896), (1916, 35172), (1954, 34488), (2874, 23448), (2931, 22992), (3832, 17586), (3908, 17244), (4311, 15632), (5748, 11724), (5862, 11496), (7664, 8793), (7816, 8622)]