61191516

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{449}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 147117600

約数和(自身を除く): 85926084

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 277, 449, 492, 554, 831, 898, 1108, 1347, 1662, 1796, 2694, 3324, 5388, 11357, 18409, 22714, 34071, 36818, 45428, 55227, 68142, 73636, 110454, 124373, 136284, 220908, 248746, 373119, 497492, 746238, 1492476, 5099293, 10198586, 15297879, 20397172, 30595758, 61191516]

約数ペア:

[(1, 61191516), (2, 30595758), (3, 20397172), (4, 15297879), (6, 10198586), (12, 5099293), (41, 1492476), (82, 746238), (123, 497492), (164, 373119), (246, 248746), (277, 220908), (449, 136284), (492, 124373), (554, 110454), (831, 73636), (898, 68142), (1108, 55227), (1347, 45428), (1662, 36818), (1796, 34071), (2694, 22714), (3324, 18409), (5388, 11357)]