66879202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3659}}^1$

素因数の和:3730

約数の個数: 32

約数和(自身を含む): 116827200

約数和(自身を除く): 49947998

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 3659, 7318, 9139, 18278, 47567, 69521, 95134, 135383, 139042, 270766, 903773, 1759979, 1807546, 2572277, 3519958, 5144554, 33439601, 66879202]

約数ペア:

[(1, 66879202), (2, 33439601), (13, 5144554), (19, 3519958), (26, 2572277), (37, 1807546), (38, 1759979), (74, 903773), (247, 270766), (481, 139042), (494, 135383), (703, 95134), (962, 69521), (1406, 47567), (3659, 18278), (7318, 9139)]