67967712

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12421}}^1$

素因数の和:12456

約数の個数: 72

約数和(自身を含む): 203472360

約数和(自身を除く): 135504648

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, 12421, 24842, 37263, 49684, 74526, 99368, 111789, 149052, 198736, 223578, 235999, 298104, 397472, 447156, 471998, 596208, 707997, 894312, 943996, 1192416, 1415994, 1788624, 1887992, 2123991, 2831988, 3577248, 3775984, 4247982, 5663976, 7551968, 8495964, 11327952, 16991928, 22655904, 33983856, 67967712]

約数ペア:

[(1, 67967712), (2, 33983856), (3, 22655904), (4, 16991928), (6, 11327952), (8, 8495964), (9, 7551968), (12, 5663976), (16, 4247982), (18, 3775984), (19, 3577248), (24, 2831988), (32, 2123991), (36, 1887992), (38, 1788624), (48, 1415994), (57, 1192416), (72, 943996), (76, 894312), (96, 707997), (114, 596208), (144, 471998), (152, 447156), (171, 397472), (228, 298104), (288, 235999), (304, 223578), (342, 198736), (456, 149052), (608, 111789), (684, 99368), (912, 74526), (1368, 49684), (1824, 37263), (2736, 24842), (5472, 12421)]