64515164

素因数分解:

$2^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{3259}}^1$

素因数の和:3378

約数の個数: 36

約数和(自身を含む): 132675480

約数和(自身を除く): 68160316

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 196, 202, 404, 707, 1414, 2828, 3259, 4949, 6518, 9898, 13036, 19796, 22813, 45626, 91252, 159691, 319382, 329159, 638764, 658318, 1316636, 2304113, 4608226, 9216452, 16128791, 32257582, 64515164]

約数ペア:

[(1, 64515164), (2, 32257582), (4, 16128791), (7, 9216452), (14, 4608226), (28, 2304113), (49, 1316636), (98, 658318), (101, 638764), (196, 329159), (202, 319382), (404, 159691), (707, 91252), (1414, 45626), (2828, 22813), (3259, 19796), (4949, 13036), (6518, 9898)]