78090246

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{333719}}^1$

素因数の和:333740

約数の個数: 24

約数和(自身を含む): 182211120

約数和(自身を除く): 104120874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 333719, 667438, 1001157, 2002314, 3003471, 4338347, 6006942, 8676694, 13015041, 26030082, 39045123, 78090246]

約数ペア:

[(1, 78090246), (2, 39045123), (3, 26030082), (6, 13015041), (9, 8676694), (13, 6006942), (18, 4338347), (26, 3003471), (39, 2002314), (78, 1001157), (117, 667438), (234, 333719)]