65851146

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 147232800

約数和(自身を除く): 81381654

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 149, 258, 298, 387, 447, 571, 774, 894, 1142, 1341, 1713, 2682, 3426, 5139, 6407, 10278, 12814, 19221, 24553, 38442, 49106, 57663, 73659, 85079, 115326, 147318, 170158, 220977, 255237, 441954, 510474, 765711, 1531422, 3658397, 7316794, 10975191, 21950382, 32925573, 65851146]

約数ペア:

[(1, 65851146), (2, 32925573), (3, 21950382), (6, 10975191), (9, 7316794), (18, 3658397), (43, 1531422), (86, 765711), (129, 510474), (149, 441954), (258, 255237), (298, 220977), (387, 170158), (447, 147318), (571, 115326), (774, 85079), (894, 73659), (1142, 57663), (1341, 49106), (1713, 38442), (2682, 24553), (3426, 19221), (5139, 12814), (6407, 10278)]