67609556

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1571}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 142611840

約数和(自身を除く): 75002284

約数列:

[1, 2, 4, 7, 14, 28, 29, 53, 58, 106, 116, 203, 212, 371, 406, 742, 812, 1484, 1537, 1571, 3074, 3142, 6148, 6284, 10759, 10997, 21518, 21994, 43036, 43988, 45559, 83263, 91118, 166526, 182236, 318913, 333052, 582841, 637826, 1165682, 1275652, 2331364, 2414627, 4829254, 9658508, 16902389, 33804778, 67609556]

約数ペア:

[(1, 67609556), (2, 33804778), (4, 16902389), (7, 9658508), (14, 4829254), (28, 2414627), (29, 2331364), (53, 1275652), (58, 1165682), (106, 637826), (116, 582841), (203, 333052), (212, 318913), (371, 182236), (406, 166526), (742, 91118), (812, 83263), (1484, 45559), (1537, 43988), (1571, 43036), (3074, 21994), (3142, 21518), (6148, 10997), (6284, 10759)]