80464902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2687}}^1$

素因数の和:2753

約数の個数: 64

約数和(自身を含む): 198180864

約数和(自身を除く): 117715962

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 93, 138, 161, 186, 217, 322, 434, 483, 651, 713, 966, 1302, 1426, 2139, 2687, 4278, 4991, 5374, 8061, 9982, 14973, 16122, 18809, 29946, 37618, 56427, 61801, 83297, 112854, 123602, 166594, 185403, 249891, 370806, 432607, 499782, 583079, 865214, 1166158, 1297821, 1749237, 1915831, 2595642, 3498474, 3831662, 5747493, 11494986, 13410817, 26821634, 40232451, 80464902]

約数ペア:

[(1, 80464902), (2, 40232451), (3, 26821634), (6, 13410817), (7, 11494986), (14, 5747493), (21, 3831662), (23, 3498474), (31, 2595642), (42, 1915831), (46, 1749237), (62, 1297821), (69, 1166158), (93, 865214), (138, 583079), (161, 499782), (186, 432607), (217, 370806), (322, 249891), (434, 185403), (483, 166594), (651, 123602), (713, 112854), (966, 83297), (1302, 61801), (1426, 56427), (2139, 37618), (2687, 29946), (4278, 18809), (4991, 16122), (5374, 14973), (8061, 9982)]