61438758

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{1153}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 125629056

約数和(自身を除く): 64190298

約数列:

[1, 2, 3, 6, 83, 107, 166, 214, 249, 321, 498, 642, 1153, 2306, 3459, 6918, 8881, 17762, 26643, 53286, 95699, 123371, 191398, 246742, 287097, 370113, 574194, 740226, 10239793, 20479586, 30719379, 61438758]

約数ペア:

[(1, 61438758), (2, 30719379), (3, 20479586), (6, 10239793), (83, 740226), (107, 574194), (166, 370113), (214, 287097), (249, 246742), (321, 191398), (498, 123371), (642, 95699), (1153, 53286), (2306, 26643), (3459, 17762), (6918, 8881)]