71218446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1447}}^1$

素因数の和:2096

約数の個数: 32

約数和(自身を含む): 153742848

約数和(自身を除く): 82524402

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 631, 1262, 1447, 1893, 2894, 3786, 4341, 8203, 8682, 16406, 18811, 24609, 37622, 49218, 56433, 112866, 913057, 1826114, 2739171, 5478342, 11869741, 23739482, 35609223, 71218446]

約数ペア:

[(1, 71218446), (2, 35609223), (3, 23739482), (6, 11869741), (13, 5478342), (26, 2739171), (39, 1826114), (78, 913057), (631, 112866), (1262, 56433), (1447, 49218), (1893, 37622), (2894, 24609), (3786, 18811), (4341, 16406), (8203, 8682)]