67543728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4903}}^1$

素因数の和:4962

約数の個数: 80

約数和(自身を含む): 204320256

約数和(自身を除く): 136776528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 4903, 6888, 9806, 13776, 14709, 19612, 29418, 34321, 39224, 58836, 68642, 78448, 102963, 117672, 137284, 201023, 205926, 235344, 274568, 402046, 411852, 549136, 603069, 804092, 823704, 1206138, 1407161, 1608184, 1647408, 2412276, 2814322, 3216368, 4221483, 4824552, 5628644, 8442966, 9649104, 11257288, 16885932, 22514576, 33771864, 67543728]

約数ペア:

[(1, 67543728), (2, 33771864), (3, 22514576), (4, 16885932), (6, 11257288), (7, 9649104), (8, 8442966), (12, 5628644), (14, 4824552), (16, 4221483), (21, 3216368), (24, 2814322), (28, 2412276), (41, 1647408), (42, 1608184), (48, 1407161), (56, 1206138), (82, 823704), (84, 804092), (112, 603069), (123, 549136), (164, 411852), (168, 402046), (246, 274568), (287, 235344), (328, 205926), (336, 201023), (492, 137284), (574, 117672), (656, 102963), (861, 78448), (984, 68642), (1148, 58836), (1722, 39224), (1968, 34321), (2296, 29418), (3444, 19612), (4592, 14709), (4903, 13776), (6888, 9806)]