65825028

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{19661}}^1$

素因数の和:19705

約数の個数: 48

約数和(自身を含む): 176171520

約数和(自身を除く): 110346492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 19661, 39322, 58983, 78644, 117966, 176949, 235932, 353898, 530847, 609491, 707796, 1061694, 1218982, 1828473, 2123388, 2437964, 3656946, 5485419, 7313892, 10970838, 16456257, 21941676, 32912514, 65825028]

約数ペア:

[(1, 65825028), (2, 32912514), (3, 21941676), (4, 16456257), (6, 10970838), (9, 7313892), (12, 5485419), (18, 3656946), (27, 2437964), (31, 2123388), (36, 1828473), (54, 1218982), (62, 1061694), (93, 707796), (108, 609491), (124, 530847), (186, 353898), (279, 235932), (372, 176949), (558, 117966), (837, 78644), (1116, 58983), (1674, 39322), (3348, 19661)]