66906144

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12227}}^1$

素因数の和:12262

約数の個数: 72

約数和(自身を含む): 200294640

約数和(自身を除く): 133388496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 12227, 24454, 36681, 48908, 73362, 97816, 110043, 146724, 195632, 220086, 232313, 293448, 391264, 440172, 464626, 586896, 696939, 880344, 929252, 1173792, 1393878, 1760688, 1858504, 2090817, 2787756, 3521376, 3717008, 4181634, 5575512, 7434016, 8363268, 11151024, 16726536, 22302048, 33453072, 66906144]

約数ペア:

[(1, 66906144), (2, 33453072), (3, 22302048), (4, 16726536), (6, 11151024), (8, 8363268), (9, 7434016), (12, 5575512), (16, 4181634), (18, 3717008), (19, 3521376), (24, 2787756), (32, 2090817), (36, 1858504), (38, 1760688), (48, 1393878), (57, 1173792), (72, 929252), (76, 880344), (96, 696939), (114, 586896), (144, 464626), (152, 440172), (171, 391264), (228, 293448), (288, 232313), (304, 220086), (342, 195632), (456, 146724), (608, 110043), (684, 97816), (912, 73362), (1368, 48908), (1824, 36681), (2736, 24454), (5472, 12227)]