61919082

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149563}}^1$

素因数の和:149594

約数の個数: 24

約数和(自身を含む): 139991904

約数和(自身を除く): 78072822

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 149563, 299126, 448689, 897378, 1346067, 2692134, 3439949, 6879898, 10319847, 20639694, 30959541, 61919082]

約数ペア:

[(1, 61919082), (2, 30959541), (3, 20639694), (6, 10319847), (9, 6879898), (18, 3439949), (23, 2692134), (46, 1346067), (69, 897378), (138, 448689), (207, 299126), (414, 149563)]