68742684

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{100501}}^1$

素因数の和:100530

約数の個数: 36

約数和(自身を含む): 182913640

約数和(自身を除く): 114170956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 100501, 201002, 301503, 402004, 603006, 904509, 1206012, 1809018, 1909519, 3618036, 3819038, 5728557, 7638076, 11457114, 17185671, 22914228, 34371342, 68742684]

約数ペア:

[(1, 68742684), (2, 34371342), (3, 22914228), (4, 17185671), (6, 11457114), (9, 7638076), (12, 5728557), (18, 3819038), (19, 3618036), (36, 1909519), (38, 1809018), (57, 1206012), (76, 904509), (114, 603006), (171, 402004), (228, 301503), (342, 201002), (684, 100501)]