61717012

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{27901}}^1$

素因数の和:27991

約数の個数: 24

約数和(自身を含む): 125000960

約数和(自身を除く): 63283948

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 27901, 55802, 111604, 195307, 390614, 781228, 2204179, 4408358, 8816716, 15429253, 30858506, 61717012]

約数ペア:

[(1, 61717012), (2, 30858506), (4, 15429253), (7, 8816716), (14, 4408358), (28, 2204179), (79, 781228), (158, 390614), (316, 195307), (553, 111604), (1106, 55802), (2212, 27901)]