79396968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 238360320

約数和(自身を除く): 158963352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 53, 56, 74, 84, 106, 111, 148, 159, 168, 212, 222, 241, 259, 296, 318, 371, 424, 444, 482, 518, 636, 723, 742, 777, 888, 964, 1036, 1113, 1272, 1446, 1484, 1554, 1687, 1928, 1961, 2072, 2226, 2892, 2968, 3108, 3374, 3922, 4452, 5061, 5784, 5883, 6216, 6748, 7844, 8904, 8917, 10122, 11766, 12773, 13496, 13727, 15688, 17834, 20244, 23532, 25546, 26751, 27454, 35668, 38319, 40488, 41181, 47064, 51092, 53502, 54908, 62419, 71336, 76638, 82362, 89411, 102184, 107004, 109816, 124838, 153276, 164724, 178822, 187257, 214008, 249676, 268233, 306552, 329448, 357644, 374514, 472601, 499352, 536466, 715288, 749028, 945202, 1072932, 1417803, 1498056, 1890404, 2145864, 2835606, 3308207, 3780808, 5671212, 6616414, 9924621, 11342424, 13232828, 19849242, 26465656, 39698484, 79396968]

約数ペア:

[(1, 79396968), (2, 39698484), (3, 26465656), (4, 19849242), (6, 13232828), (7, 11342424), (8, 9924621), (12, 6616414), (14, 5671212), (21, 3780808), (24, 3308207), (28, 2835606), (37, 2145864), (42, 1890404), (53, 1498056), (56, 1417803), (74, 1072932), (84, 945202), (106, 749028), (111, 715288), (148, 536466), (159, 499352), (168, 472601), (212, 374514), (222, 357644), (241, 329448), (259, 306552), (296, 268233), (318, 249676), (371, 214008), (424, 187257), (444, 178822), (482, 164724), (518, 153276), (636, 124838), (723, 109816), (742, 107004), (777, 102184), (888, 89411), (964, 82362), (1036, 76638), (1113, 71336), (1272, 62419), (1446, 54908), (1484, 53502), (1554, 51092), (1687, 47064), (1928, 41181), (1961, 40488), (2072, 38319), (2226, 35668), (2892, 27454), (2968, 26751), (3108, 25546), (3374, 23532), (3922, 20244), (4452, 17834), (5061, 15688), (5784, 13727), (5883, 13496), (6216, 12773), (6748, 11766), (7844, 10122), (8904, 8917)]