67764816

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{22409}}^1$

素因数の和:22433

約数の個数: 80

約数和(自身を含む): 222307200

約数和(自身を除く): 154542384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 22409, 44818, 67227, 89636, 134454, 156863, 179272, 201681, 268908, 313726, 358544, 403362, 470589, 537816, 605043, 627452, 806724, 941178, 1075632, 1210086, 1254904, 1411767, 1613448, 1882356, 2420172, 2509808, 2823534, 3226896, 3764712, 4235301, 4840344, 5647068, 7529424, 8470602, 9680688, 11294136, 16941204, 22588272, 33882408, 67764816]

約数ペア:

[(1, 67764816), (2, 33882408), (3, 22588272), (4, 16941204), (6, 11294136), (7, 9680688), (8, 8470602), (9, 7529424), (12, 5647068), (14, 4840344), (16, 4235301), (18, 3764712), (21, 3226896), (24, 2823534), (27, 2509808), (28, 2420172), (36, 1882356), (42, 1613448), (48, 1411767), (54, 1254904), (56, 1210086), (63, 1075632), (72, 941178), (84, 806724), (108, 627452), (112, 605043), (126, 537816), (144, 470589), (168, 403362), (189, 358544), (216, 313726), (252, 268908), (336, 201681), (378, 179272), (432, 156863), (504, 134454), (756, 89636), (1008, 67227), (1512, 44818), (3024, 22409)]