69156918

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1171}}^1$

素因数の和:1389

約数の個数: 48

約数和(自身を含む): 159612336

約数和(自身を除く): 90455418

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 193, 306, 386, 579, 1158, 1171, 1737, 2342, 3281, 3474, 3513, 6562, 7026, 9843, 10539, 19686, 19907, 21078, 29529, 39814, 59058, 59721, 119442, 179163, 226003, 358326, 452006, 678009, 1356018, 2034027, 3842051, 4068054, 7684102, 11526153, 23052306, 34578459, 69156918]

約数ペア:

[(1, 69156918), (2, 34578459), (3, 23052306), (6, 11526153), (9, 7684102), (17, 4068054), (18, 3842051), (34, 2034027), (51, 1356018), (102, 678009), (153, 452006), (193, 358326), (306, 226003), (386, 179163), (579, 119442), (1158, 59721), (1171, 59058), (1737, 39814), (2342, 29529), (3281, 21078), (3474, 19907), (3513, 19686), (6562, 10539), (7026, 9843)]