67238132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 133443072

約数和(自身を除く): 66204940

約数列:

[1, 2, 4, 13, 26, 31, 52, 53, 62, 106, 124, 212, 403, 689, 787, 806, 1378, 1574, 1612, 1643, 2756, 3148, 3286, 6572, 10231, 20462, 21359, 24397, 40924, 41711, 42718, 48794, 83422, 85436, 97588, 166844, 317161, 542243, 634322, 1084486, 1268644, 1293041, 2168972, 2586082, 5172164, 16809533, 33619066, 67238132]

約数ペア:

[(1, 67238132), (2, 33619066), (4, 16809533), (13, 5172164), (26, 2586082), (31, 2168972), (52, 1293041), (53, 1268644), (62, 1084486), (106, 634322), (124, 542243), (212, 317161), (403, 166844), (689, 97588), (787, 85436), (806, 83422), (1378, 48794), (1574, 42718), (1612, 41711), (1643, 40924), (2756, 24397), (3148, 21359), (3286, 20462), (6572, 10231)]