78002904

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3533

約数の個数: 96

約数和(自身を含む): 238852800

約数和(自身を除く): 160849896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1596, 1862, 2793, 3192, 3491, 3724, 5586, 6982, 7448, 10473, 11172, 13964, 20946, 22344, 24437, 27928, 41892, 48874, 66329, 73311, 83784, 97748, 132658, 146622, 171059, 195496, 198987, 265316, 293244, 342118, 397974, 464303, 513177, 530632, 586488, 684236, 795948, 928606, 1026354, 1368472, 1392909, 1591896, 1857212, 2052708, 2785818, 3250121, 3714424, 4105416, 5571636, 6500242, 9750363, 11143272, 13000484, 19500726, 26000968, 39001452, 78002904]

約数ペア:

[(1, 78002904), (2, 39001452), (3, 26000968), (4, 19500726), (6, 13000484), (7, 11143272), (8, 9750363), (12, 6500242), (14, 5571636), (19, 4105416), (21, 3714424), (24, 3250121), (28, 2785818), (38, 2052708), (42, 1857212), (49, 1591896), (56, 1392909), (57, 1368472), (76, 1026354), (84, 928606), (98, 795948), (114, 684236), (133, 586488), (147, 530632), (152, 513177), (168, 464303), (196, 397974), (228, 342118), (266, 293244), (294, 265316), (392, 198987), (399, 195496), (456, 171059), (532, 146622), (588, 132658), (798, 97748), (931, 83784), (1064, 73311), (1176, 66329), (1596, 48874), (1862, 41892), (2793, 27928), (3192, 24437), (3491, 22344), (3724, 20946), (5586, 13964), (6982, 11172), (7448, 10473)]