77690412

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{929}}^1$

素因数の和:1063

約数の個数: 72

約数和(自身を含む): 207174240

約数和(自身を除く): 129483828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 101, 138, 202, 207, 276, 303, 404, 414, 606, 828, 909, 929, 1212, 1818, 1858, 2323, 2787, 3636, 3716, 4646, 5574, 6969, 8361, 9292, 11148, 13938, 16722, 20907, 21367, 27876, 33444, 41814, 42734, 64101, 83628, 85468, 93829, 128202, 187658, 192303, 256404, 281487, 375316, 384606, 562974, 769212, 844461, 1125948, 1688922, 2158067, 3377844, 4316134, 6474201, 8632268, 12948402, 19422603, 25896804, 38845206, 77690412]

約数ペア:

[(1, 77690412), (2, 38845206), (3, 25896804), (4, 19422603), (6, 12948402), (9, 8632268), (12, 6474201), (18, 4316134), (23, 3377844), (36, 2158067), (46, 1688922), (69, 1125948), (92, 844461), (101, 769212), (138, 562974), (202, 384606), (207, 375316), (276, 281487), (303, 256404), (404, 192303), (414, 187658), (606, 128202), (828, 93829), (909, 85468), (929, 83628), (1212, 64101), (1818, 42734), (1858, 41814), (2323, 33444), (2787, 27876), (3636, 21367), (3716, 20907), (4646, 16722), (5574, 13938), (6969, 11148), (8361, 9292)]