71911602

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3299}}^1$

素因数の和:3487

約数の個数: 48

約数和(自身を含む): 179150400

約数和(自身を除く): 107238798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1038, 1211, 1557, 2422, 3114, 3299, 3633, 6598, 7266, 9897, 10899, 19794, 21798, 23093, 29691, 46186, 59382, 69279, 138558, 207837, 415674, 570727, 1141454, 1712181, 3424362, 3995089, 5136543, 7990178, 10273086, 11985267, 23970534, 35955801, 71911602]

約数ペア:

[(1, 71911602), (2, 35955801), (3, 23970534), (6, 11985267), (7, 10273086), (9, 7990178), (14, 5136543), (18, 3995089), (21, 3424362), (42, 1712181), (63, 1141454), (126, 570727), (173, 415674), (346, 207837), (519, 138558), (1038, 69279), (1211, 59382), (1557, 46186), (2422, 29691), (3114, 23093), (3299, 21798), (3633, 19794), (6598, 10899), (7266, 9897)]