61747548

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{547}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 150984960

約数和(自身を除く): 89237412

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 409, 547, 818, 1094, 1227, 1636, 1641, 2188, 2454, 3282, 4908, 6564, 9407, 12581, 18814, 25162, 28221, 37628, 37743, 50324, 56442, 75486, 112884, 150972, 223723, 447446, 671169, 894892, 1342338, 2684676, 5145629, 10291258, 15436887, 20582516, 30873774, 61747548]

約数ペア:

[(1, 61747548), (2, 30873774), (3, 20582516), (4, 15436887), (6, 10291258), (12, 5145629), (23, 2684676), (46, 1342338), (69, 894892), (92, 671169), (138, 447446), (276, 223723), (409, 150972), (547, 112884), (818, 75486), (1094, 56442), (1227, 50324), (1636, 37743), (1641, 37628), (2188, 28221), (2454, 25162), (3282, 18814), (4908, 12581), (6564, 9407)]