76640172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{24659}}^1$

素因数の和:24710

約数の個数: 48

約数和(自身を含む): 209905920

約数和(自身を除く): 133265748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 24659, 49318, 73977, 98636, 147954, 172613, 295908, 345226, 517839, 690452, 912383, 1035678, 1824766, 2071356, 2737149, 3649532, 5474298, 6386681, 10948596, 12773362, 19160043, 25546724, 38320086, 76640172]

約数ペア:

[(1, 76640172), (2, 38320086), (3, 25546724), (4, 19160043), (6, 12773362), (7, 10948596), (12, 6386681), (14, 5474298), (21, 3649532), (28, 2737149), (37, 2071356), (42, 1824766), (74, 1035678), (84, 912383), (111, 690452), (148, 517839), (222, 345226), (259, 295908), (444, 172613), (518, 147954), (777, 98636), (1036, 73977), (1554, 49318), (3108, 24659)]