74975292

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2237}}^1$

素因数の和:2280

約数の個数: 108

約数和(自身を含む): 232170120

約数和(自身を除く): 157194828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2237, 2394, 2793, 3724, 4474, 4788, 5586, 6711, 8379, 8948, 11172, 13422, 15659, 16758, 20133, 26844, 31318, 33516, 40266, 42503, 46977, 62636, 80532, 85006, 93954, 109613, 127509, 140931, 170012, 187908, 219226, 255018, 281862, 297521, 328839, 382527, 438452, 510036, 563724, 595042, 657678, 765054, 892563, 986517, 1190084, 1315356, 1530108, 1785126, 1973034, 2082647, 2677689, 3570252, 3946068, 4165294, 5355378, 6247941, 8330588, 10710756, 12495882, 18743823, 24991764, 37487646, 74975292]

約数ペア:

[(1, 74975292), (2, 37487646), (3, 24991764), (4, 18743823), (6, 12495882), (7, 10710756), (9, 8330588), (12, 6247941), (14, 5355378), (18, 4165294), (19, 3946068), (21, 3570252), (28, 2677689), (36, 2082647), (38, 1973034), (42, 1785126), (49, 1530108), (57, 1315356), (63, 1190084), (76, 986517), (84, 892563), (98, 765054), (114, 657678), (126, 595042), (133, 563724), (147, 510036), (171, 438452), (196, 382527), (228, 328839), (252, 297521), (266, 281862), (294, 255018), (342, 219226), (399, 187908), (441, 170012), (532, 140931), (588, 127509), (684, 109613), (798, 93954), (882, 85006), (931, 80532), (1197, 62636), (1596, 46977), (1764, 42503), (1862, 40266), (2237, 33516), (2394, 31318), (2793, 26844), (3724, 20133), (4474, 16758), (4788, 15659), (5586, 13422), (6711, 11172), (8379, 8948)]