73471442

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{29}}^2$

素因数の和:120

約数の個数: 54

約数和(自身を含む): 132408549

約数和(自身を除く): 58937107

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 121, 209, 242, 319, 361, 418, 551, 638, 722, 841, 1102, 1682, 2299, 3509, 3971, 4598, 6061, 7018, 7942, 9251, 10469, 12122, 15979, 18502, 20938, 31958, 43681, 66671, 87362, 101761, 115159, 133342, 175769, 203522, 230318, 303601, 351538, 607202, 1266749, 1933459, 2533498, 3339611, 3866918, 6679222, 36735721, 73471442]

約数ペア:

[(1, 73471442), (2, 36735721), (11, 6679222), (19, 3866918), (22, 3339611), (29, 2533498), (38, 1933459), (58, 1266749), (121, 607202), (209, 351538), (242, 303601), (319, 230318), (361, 203522), (418, 175769), (551, 133342), (638, 115159), (722, 101761), (841, 87362), (1102, 66671), (1682, 43681), (2299, 31958), (3509, 20938), (3971, 18502), (4598, 15979), (6061, 12122), (7018, 10469), (7942, 9251)]