61982028

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{90617}}^1$

素因数の和:90646

約数の個数: 36

約数和(自身を含む): 164924760

約数和(自身を除く): 102942732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 90617, 181234, 271851, 362468, 543702, 815553, 1087404, 1631106, 1721723, 3262212, 3443446, 5165169, 6886892, 10330338, 15495507, 20660676, 30991014, 61982028]

約数ペア:

[(1, 61982028), (2, 30991014), (3, 20660676), (4, 15495507), (6, 10330338), (9, 6886892), (12, 5165169), (18, 3443446), (19, 3262212), (36, 1721723), (38, 1631106), (57, 1087404), (76, 815553), (114, 543702), (171, 362468), (228, 271851), (342, 181234), (684, 90617)]