77938068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{38431}}^1$

素因数の和:38464

約数の個数: 36

約数和(自身を含む): 196925568

約数和(自身を除く): 118987500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 38431, 76862, 115293, 153724, 230586, 461172, 499603, 999206, 1498809, 1998412, 2997618, 5995236, 6494839, 12989678, 19484517, 25979356, 38969034, 77938068]

約数ペア:

[(1, 77938068), (2, 38969034), (3, 25979356), (4, 19484517), (6, 12989678), (12, 6494839), (13, 5995236), (26, 2997618), (39, 1998412), (52, 1498809), (78, 999206), (156, 499603), (169, 461172), (338, 230586), (507, 153724), (676, 115293), (1014, 76862), (2028, 38431)]