78255954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3121}}^1$

素因数の和:3335

約数の個数: 48

約数和(自身を含む): 194812800

約数和(自身を除く): 116556846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 199, 398, 597, 1194, 1393, 1791, 2786, 3121, 3582, 4179, 6242, 8358, 9363, 12537, 18726, 21847, 25074, 28089, 43694, 56178, 65541, 131082, 196623, 393246, 621079, 1242158, 1863237, 3726474, 4347553, 5589711, 8695106, 11179422, 13042659, 26085318, 39127977, 78255954]

約数ペア:

[(1, 78255954), (2, 39127977), (3, 26085318), (6, 13042659), (7, 11179422), (9, 8695106), (14, 5589711), (18, 4347553), (21, 3726474), (42, 1863237), (63, 1242158), (126, 621079), (199, 393246), (398, 196623), (597, 131082), (1194, 65541), (1393, 56178), (1791, 43694), (2786, 28089), (3121, 25074), (3582, 21847), (4179, 18726), (6242, 12537), (8358, 9363)]