61954884

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{24239}}^1$

素因数の和:24320

約数の個数: 36

約数和(自身を含む): 158820480

約数和(自身を除く): 96865596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 24239, 48478, 72717, 96956, 145434, 218151, 290868, 436302, 872604, 1720969, 3441938, 5162907, 6883876, 10325814, 15488721, 20651628, 30977442, 61954884]

約数ペア:

[(1, 61954884), (2, 30977442), (3, 20651628), (4, 15488721), (6, 10325814), (9, 6883876), (12, 5162907), (18, 3441938), (36, 1720969), (71, 872604), (142, 436302), (213, 290868), (284, 218151), (426, 145434), (639, 96956), (852, 72717), (1278, 48478), (2556, 24239)]