65372428

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4357}}^1$

素因数の和:4414

約数の個数: 36

約数和(自身を含む): 129833536

約数和(自身を除く): 64461108

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 4357, 7502, 8714, 15004, 17428, 47927, 95854, 135067, 191708, 270134, 527197, 540268, 1054394, 1485737, 2108788, 2971474, 5942948, 16343107, 32686214, 65372428]

約数ペア:

[(1, 65372428), (2, 32686214), (4, 16343107), (11, 5942948), (22, 2971474), (31, 2108788), (44, 1485737), (62, 1054394), (121, 540268), (124, 527197), (242, 270134), (341, 191708), (484, 135067), (682, 95854), (1364, 47927), (3751, 17428), (4357, 15004), (7502, 8714)]