64974918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{3019}}^1$

素因数の和:3252

約数の個数: 32

約数和(自身を含む): 138291840

約数和(自身を除く): 73316922

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 211, 422, 633, 1266, 3019, 3587, 6038, 7174, 9057, 10761, 18114, 21522, 51323, 102646, 153969, 307938, 637009, 1274018, 1911027, 3822054, 10829153, 21658306, 32487459, 64974918]

約数ペア:

[(1, 64974918), (2, 32487459), (3, 21658306), (6, 10829153), (17, 3822054), (34, 1911027), (51, 1274018), (102, 637009), (211, 307938), (422, 153969), (633, 102646), (1266, 51323), (3019, 21522), (3587, 18114), (6038, 10761), (7174, 9057)]