66349672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14081}}^1$

素因数の和:14137

約数の個数: 32

約数和(自身を含む): 135187200

約数和(自身を除く): 68837528

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 14081, 28162, 56324, 112648, 267539, 436511, 535078, 873022, 1070156, 1746044, 2140312, 3492088, 8293709, 16587418, 33174836, 66349672]

約数ペア:

[(1, 66349672), (2, 33174836), (4, 16587418), (8, 8293709), (19, 3492088), (31, 2140312), (38, 1746044), (62, 1070156), (76, 873022), (124, 535078), (152, 436511), (248, 267539), (589, 112648), (1178, 56324), (2356, 28162), (4712, 14081)]