78429264

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3739}}^1$

素因数の和:3792

約数の個数: 80

約数和(自身を含む): 222604800

約数和(自身を除く): 144175536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 2622, 3496, 3739, 5244, 6992, 7478, 10488, 11217, 14956, 20976, 22434, 29912, 44868, 59824, 71041, 85997, 89736, 142082, 171994, 179472, 213123, 257991, 284164, 343988, 426246, 515982, 568328, 687976, 852492, 1031964, 1136656, 1375952, 1633943, 1704984, 2063928, 3267886, 3409968, 4127856, 4901829, 6535772, 9803658, 13071544, 19607316, 26143088, 39214632, 78429264]

約数ペア:

[(1, 78429264), (2, 39214632), (3, 26143088), (4, 19607316), (6, 13071544), (8, 9803658), (12, 6535772), (16, 4901829), (19, 4127856), (23, 3409968), (24, 3267886), (38, 2063928), (46, 1704984), (48, 1633943), (57, 1375952), (69, 1136656), (76, 1031964), (92, 852492), (114, 687976), (138, 568328), (152, 515982), (184, 426246), (228, 343988), (276, 284164), (304, 257991), (368, 213123), (437, 179472), (456, 171994), (552, 142082), (874, 89736), (912, 85997), (1104, 71041), (1311, 59824), (1748, 44868), (2622, 29912), (3496, 22434), (3739, 20976), (5244, 14956), (6992, 11217), (7478, 10488)]