6661872

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{2203}}^1$

素因数の和:2227

約数の個数: 80

約数和(自身を含む): 21863680

約数和(自身を除く): 15201808

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, 2203, 3024, 4406, 6609, 8812, 13218, 15421, 17624, 19827, 26436, 30842, 35248, 39654, 46263, 52872, 59481, 61684, 79308, 92526, 105744, 118962, 123368, 138789, 158616, 185052, 237924, 246736, 277578, 317232, 370104, 416367, 475848, 555156, 740208, 832734, 951696, 1110312, 1665468, 2220624, 3330936, 6661872]

約数ペア:

[(1, 6661872), (2, 3330936), (3, 2220624), (4, 1665468), (6, 1110312), (7, 951696), (8, 832734), (9, 740208), (12, 555156), (14, 475848), (16, 416367), (18, 370104), (21, 317232), (24, 277578), (27, 246736), (28, 237924), (36, 185052), (42, 158616), (48, 138789), (54, 123368), (56, 118962), (63, 105744), (72, 92526), (84, 79308), (108, 61684), (112, 59481), (126, 52872), (144, 46263), (168, 39654), (189, 35248), (216, 30842), (252, 26436), (336, 19827), (378, 17624), (432, 15421), (504, 13218), (756, 8812), (1008, 6609), (1512, 4406), (2203, 3024)]