77849772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6481}}^1$

素因数の和:6519

約数の個数: 96

約数和(自身を含む): 243930624

約数和(自身を除く): 166080852

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 6481, 12012, 12962, 19443, 25924, 38886, 45367, 71291, 77772, 84253, 90734, 136101, 142582, 168506, 181468, 213873, 252759, 272202, 285164, 337012, 427746, 499037, 505518, 544404, 589771, 855492, 926783, 998074, 1011036, 1179542, 1497111, 1769313, 1853566, 1996148, 2359084, 2780349, 2994222, 3538626, 3707132, 5560698, 5988444, 6487481, 7077252, 11121396, 12974962, 19462443, 25949924, 38924886, 77849772]

約数ペア:

[(1, 77849772), (2, 38924886), (3, 25949924), (4, 19462443), (6, 12974962), (7, 11121396), (11, 7077252), (12, 6487481), (13, 5988444), (14, 5560698), (21, 3707132), (22, 3538626), (26, 2994222), (28, 2780349), (33, 2359084), (39, 1996148), (42, 1853566), (44, 1769313), (52, 1497111), (66, 1179542), (77, 1011036), (78, 998074), (84, 926783), (91, 855492), (132, 589771), (143, 544404), (154, 505518), (156, 499037), (182, 427746), (231, 337012), (273, 285164), (286, 272202), (308, 252759), (364, 213873), (429, 181468), (462, 168506), (546, 142582), (572, 136101), (858, 90734), (924, 84253), (1001, 77772), (1092, 71291), (1716, 45367), (2002, 38886), (3003, 25924), (4004, 19443), (6006, 12962), (6481, 12012)]